You are seeing this message because your Web browser does not support basic Web standards. Find out more about why this message is appearing and what you can do to make your experience on this site better.


ABOUT ARCHIVES
Advanced Search

Welcome   | My Account | E-mail Alerts | Access Rights | Sign In


  Vol. 163 No. 4, February 24, 2003 TABLE OF CONTENTS
  Archives
  •  Online Features
  Original Investigation
 This Article
 •Full text
 •PDF
 •Send to a friend
 • Save in My Folder
 •Save to citation manager
 •Permissions
 Citing Articles
 •Citation map
 •Citing articles on HighWire
 •Citing articles on ISI (378)
 •Contact me when this article is cited
 Related Content
 •Related article
 •Similar articles in this journal
 Topic Collections
 •Obesity
 •Metabolic Diseases
 •Alert me on articles by topic

The Metabolic Syndrome

Prevalence and Associated Risk Factor Findings in the US Population From the Third National Health and Nutrition Examination Survey, 1988-1994

Yong-Woo Park, MD, PhD; Shankuan Zhu, MD, PhD; Latha Palaniappan, MD; Stanley Heshka, PhD; Mercedes R. Carnethon, PhD; Steven B. Heymsfield, MD

Arch Intern Med. 2003;163:427-436.

Background  The metabolic syndrome is an important cluster of coronary heart disease risk factors with common insulin resistance. The extent to which the metabolic syndrome is associated with demographic and potentially modifiable lifestyle factors in the US population is unknown.

Methods  Metabolic syndrome–associated factors and prevalence, as defined by Adult Treatment Panel III criteria, were evaluated in a representative US sample of 3305 black, 3477 Mexican American, and 5581 white men and nonpregnant or lactating women aged 20 years and older who participated in the cross-sectional Third National Health and Nutrition Examination Survey.

Results  The metabolic syndrome was present in 22.8% and 22.6% of US men and women, respectively (P = .86). The age-specific prevalence was highest in Mexican Americans and lowest in blacks of both sexes. Ethnic differences persisted even after adjusting for age, body mass index, and socioeconomic status. The metabolic syndrome was present in 4.6%, 22.4%, and 59.6% of normal-weight, overweight, and obese men, respectively, and a similar distribution was observed in women. Older age, postmenopausal status, Mexican American ethnicity, higher body mass index, current smoking, low household income, high carbohydrate intake, no alcohol consumption, and physical inactivity were associated with increased odds of the metabolic syndrome.

Conclusions  The metabolic syndrome is present in more than 20% of the US adult population; varies substantially by ethnicity even after adjusting for body mass index, age, socioeconomic status, and other predictor variables; and is associated with several potentially modifiable lifestyle factors. Identification and clinical management of this high-risk group is an important aspect of coronary heart disease prevention.


From the Department of Family Medicine, Sungkyunkwan University School of Medicine, Seoul, Korea (Dr Park); the Obesity Research Center, St Luke's–Roosevelt Hospital, Institute of Human Nutrition, College of Physicians and Surgeons, Columbia University, New York, NY (Drs Zhu, Heshka, and Heymsfield); and the Stanford Center for Research in Disease Prevention, Stanford University School of Medicine, Palo Alto, Calif (Drs Palaniappan and Carnethon).


RELATED ARTICLE

What to Do About the Metabolic Syndrome?
James O. Hill and Daniel Bessesen
Arch Intern Med. 2003;163(4):395-397.
EXTRACT | FULL TEXT  


THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES

Physical activity, cardiorespiratory fitness, and the metabolic syndrome in youth
Steele et al.
J. Appl. Physiol. 2008;105:342-351.
ABSTRACT | FULL TEXT  

The impact of comorbidity burden on the cardiovascular risk in the Peripheral Arteriopathy and Cardiovascular Events study
Brevetti et al.
QJM 2008;101:575-582.
ABSTRACT | FULL TEXT  

Ethnic differences in dairy and related nutrient consumption among US adults and their association with obesity, central obesity, and the metabolic syndrome
Beydoun et al.
Am. J. Clin. Nutr. 2008;87:1914-1925.
ABSTRACT | FULL TEXT  

Lifestyle and the Risk of Cardiovascular Disease in Women: Is Physical Activity an Equal Opportunity Benefactor?
Zoeller
AMERICAN JOURNAL OF LIFESTYLE MEDICINE 2008;2:219-226.
ABSTRACT  

The Proinflammatory Mediator CD40 Ligand Is Increased in the Metabolic Syndrome and Modulated by Adiponectin
Natal et al.
J. Clin. Endocrinol. Metab. 2008;93:2319-2327.
ABSTRACT | FULL TEXT  

The Prevalence of Metabolic Syndrome Among US Women of Childbearing Age
Ramos and Olden
Am. J. Public Health 2008;98:1122-1127.
ABSTRACT | FULL TEXT  

Distinct Component Profiles and High Risk Among African Americans With Metabolic Syndrome: The Jackson Heart Study
Taylor et al.
Diabetes Care 2008;31:1248-1253.
ABSTRACT | FULL TEXT  

Metabolic Phenotype in the Brothers of Women with Polycystic Ovary Syndrome
Sam et al.
Diabetes Care 2008;31:1237-1241.
ABSTRACT | FULL TEXT  

Glomerular Filtration Rate, Albuminuria, and Risk of Cardiovascular and All-Cause Mortality in the US Population
Astor et al.
Am J Epidemiol 2008;167:1226-1234.
ABSTRACT | FULL TEXT  

Prospective study of alcohol consumption and metabolic syndrome
Baik and Shin
Am. J. Clin. Nutr. 2008;87:1455-1463.
ABSTRACT | FULL TEXT  

Physical Activity: Physical Activity and the Metabolic Syndrome: A Review of the Evidence
Churilla and Zoeller
AMERICAN JOURNAL OF LIFESTYLE MEDICINE 2008;2:118-125.
ABSTRACT  

Factors associated with metabolic syndrome in patients with systemic lupus erythematosus from Puerto Rico
Negron et al.
Lupus 2008;17:348-354.
ABSTRACT  

Metabolic Syndrome Pandemic
Grundy
Arterioscler. Thromb. Vasc. Bio. 2008;28:629-636.
ABSTRACT | FULL TEXT  

A changing paradigm for prevention of cardiovascular disease: emergence of the metabolic syndrome as a multiplex risk factor
Grundy
Eur Heart J Suppl 2008;10:B16-B23.
ABSTRACT | FULL TEXT  

Mas Deficiency in FVB/N Mice Produces Marked Changes in Lipid and Glycemic Metabolism
Santos et al.
Diabetes 2008;57:340-347.
ABSTRACT | FULL TEXT  

Heart Disease and Stroke Statistics--2008 Update: A Report From the American Heart Association Statistics Committee and Stroke Statistics Subcommittee
Rosamond et al.
Circulation 2008;117:e25-e146.
FULL TEXT  

Genetic risk for metabolic syndrome: examination of candidate gene polymorphisms related to lipid metabolism in Japanese people
Yamada et al.
J. Med. Genet. 2008;45:22-28.
ABSTRACT | FULL TEXT  

State of the Art Reviews: Relationship Between Diet/ Physical Activity and Health
O'Neil and Nicklas
AMERICAN JOURNAL OF LIFESTYLE MEDICINE 2007;1:457-481.
ABSTRACT  

Severe Mental Illness and Risk of Cardiovascular Disease
Newcomer and Hennekens
JAMA 2007;298:1794-1796.
FULL TEXT  

Clustering of Long-term Trends in Metabolic Syndrome Variables from Childhood to Adulthood in Blacks and Whites: The Bogalusa Heart Study
Chen et al.
Am J Epidemiol 2007;166:527-533.
ABSTRACT | FULL TEXT  

Association between Metabolic Syndrome and Sleep-disordered Breathing in Adolescents
Redline et al.
Am. J. Respir. Crit. Care Med. 2007;176:401-408.
ABSTRACT | FULL TEXT  

Milk and dairy consumption, diabetes and the metabolic syndrome: the Caerphilly prospective study
Elwood et al.
J. Epidemiol. Community Health 2007;61:695-698.
ABSTRACT | FULL TEXT  

Insulin Resistance: Link to the components of the metabolic syndrome and biomarkers of endothelial dysfunction in youth
Lee et al.
Diabetes Care 2007;30:2091-2097.
ABSTRACT | FULL TEXT  

Hispanic Paradox in Biological Risk Profiles
Crimmins et al.
Am. J. Public Health 2007;97:1305-1310.
ABSTRACT | FULL TEXT  

Dissociation between metabolic and vascular insulin resistance in aging
Schulman et al.
Am. J. Physiol. Heart Circ. Physiol. 2007;293:H853-H859.
ABSTRACT | FULL TEXT  

Guidelines on diabetes, pre-diabetes, and cardiovascular diseases: full text: The Task Force on Diabetes and Cardiovascular Diseases of the European Society of Cardiology (ESC) and of the European Association for the Study of Diabetes (EASD)
Authors/Task Force Members et al.
Eur Heart J Suppl 2007;9:C3-C74.
FULL TEXT  

The prevalence of syndrome Z (the interaction of obstructive sleep apnoea with the metabolic syndrome) in a teaching hospital in Singapore
Venkateswaran and Shankar
Postgrad. Med. J. 2007;83:329-331.
ABSTRACT | FULL TEXT  

Molecular Genetics of Experimental Hypertension and the Metabolic Syndrome: From Gene Pathways to New Therapies
Pravenec and Kurtz
Hypertension 2007;49:941-952.
ABSTRACT | FULL TEXT  

Differences in the prevalence of metabolic syndrome in urban and rural India: a problem of urbanization
Prabhakaran et al.
Chronic Illness 2007;3:8-19.
 

Television Viewing Is Associated With Prevalence of Metabolic Syndrome in Hispanic Elders
Gao et al.
Diabetes Care 2007;30:694-700.
ABSTRACT | FULL TEXT  

The Effect of Menopause on the Metabolic Syndrome Among Korean Women: The Korean National Health and Nutrition Examination Survey, 2001
Kim et al.
Diabetes Care 2007;30:701-706.
ABSTRACT | FULL TEXT  

The metabolic syndrome and the risk of thrombosis
Dentali et al.
haematol 2007;92:297-299.
FULL TEXT  

Venous thromboembolism a manifestation of the metabolic syndrome
Ay et al.
haematol 2007;92:374-380.
ABSTRACT | FULL TEXT  

Consistently Stable or Decreased Body Mass Index in Young Adulthood and Longitudinal Changes in Metabolic Syndrome Components: The Coronary Artery Risk Development in Young Adults Study
Lloyd-Jones et al.
Circulation 2007;115:1004-1011.
ABSTRACT | FULL TEXT  

Diabetes, hypertension, and cardiovascular events in survivors of hematopoietic cell transplantation: a report from the bone marrow transplantation survivor study
Scott Baker et al.
Blood 2007;109:1765-1772.
ABSTRACT | FULL TEXT  

Heart Disease and Stroke Statistics--2007 Update: A Report From the American Heart Association Statistics Committee and Stroke Statistics Subcommittee
Rosamond et al.
Circulation 2007;115:e69-e171.
FULL TEXT  

Metabolic Syndrome: A Multiplex Cardiovascular Risk Factor
Grundy
J. Clin. Endocrinol. Metab. 2007;92:399-404.
ABSTRACT | FULL TEXT  

Guidelines on diabetes, pre-diabetes, and cardiovascular diseases: executive summary: The Task Force on Diabetes and Cardiovascular Diseases of the European Society of Cardiology (ESC) and of the European Association for the Study of Diabetes (EASD)
Authors/Task Force Members et al.
Eur Heart J 2007;28:88-136.
FULL TEXT  

Haplotypes in the Lipoprotein Lipase Gene Influence Fasting Insulin and Discovery of a New Risk Haplotype
Goodarzi et al.
J. Clin. Endocrinol. Metab. 2007;92:293-296.
ABSTRACT | FULL TEXT  

The Prevalence of the Metabolic Syndrome in Psychiatric Inpatients With Primary Psychotic and Mood Disorders
Bermudes et al.
Psychosomatics 2006;47:491-497.
ABSTRACT | FULL TEXT  

Effect of lifestyle intervention on metabolic coronary heart disease risk factors in obese older adults
Villareal et al.
Am. J. Clin. Nutr. 2006;84:1317-1323.
ABSTRACT | FULL TEXT  

Social Circumstances and Education: Life Course Origins of Social Inequalities in Metabolic Risk in a Prospective National Birth Cohort
Langenberg et al.
Am. J. Public Health 2006;96:2216-2221.
ABSTRACT | FULL TEXT  

Genetic relationship between placental and fetal weights and markers of the metabolic syndrome in rat recombinant inbred strains
Buresova et al.
Physiol. Genomics 2006;26:226-231.
ABSTRACT | FULL TEXT  

Coping, affect, and the metabolic syndrome in older men: how does coping get under the skin?
Yancura et al.
J. Gerontol. B Psychol. Sci. Soc. Sci. 2006;61:P295-P303.
ABSTRACT | FULL TEXT  

The Role of Diabetes and Components of the Metabolic Syndrome in Stroke and Coronary Heart Disease Mortality in U.K. White and African-Caribbean Populations.
Tillin et al.
Diabetes Care 2006;29:2127-2129.
FULL TEXT  

RESPONSE: Re: Diabetes Mellitus and Risk of Colorectal Cancer in the Singapore Chinese Health Study
Seow et al.
JNCI J Natl Cancer Inst 2006;98:1019-1020.
FULL TEXT  

Cardiovascular Death and the Metabolic Syndrome: Role of adiposity-signaling hormones and inflammatory markers.
Langenberg et al.
Diabetes Care 2006;29:1363-1369.
ABSTRACT | FULL TEXT  

Emergence of Cardiovascular Risk Factors From Mild Obesity in Japanese Elementary School Children.
Yoshinaga et al.
Diabetes Care 2006;29:1408-1410.
FULL TEXT  

Relationship of Adolescent Polycystic Ovary Syndrome to Parental Metabolic Syndrome
Leibel et al.
J. Clin. Endocrinol. Metab. 2006;91:1275-1283.
ABSTRACT | FULL TEXT  

Renal Manifestations in the Metabolic Syndrome.
Locatelli et al.
J. Am. Soc. Nephrol. 2006;17:S81-S85.
ABSTRACT | FULL TEXT  

Metabolic Syndrome: Connecting and Reconciling Cardiovascular and Diabetes Worlds
Grundy
J Am Coll Cardiol 2006;47:1093-1100.
ABSTRACT | FULL TEXT  

Stimulation of Urinary TGF-{beta} and Isoprostanes in Response to Hyperglycemia in Humans
McGowan et al.
CJASN 2006;1:263-268.
ABSTRACT | FULL TEXT  

Update in nephrology and hypertension.
Kimmel
ANN INTERN MED 2006;144:281-285.
FULL TEXT  

Obesity and Cardiovascular Disease: Pathophysiology, Evaluation, and Effect of Weight Loss: An Update of the 1997 American Heart Association Scientific Statement on Obesity and Heart Disease From the Obesity Committee of the Council on Nutrition, Physical Activity, and Metabolism
Poirier et al.
Circulation 2006;113:898-918.
ABSTRACT | FULL TEXT  

Heart Disease and Stroke Statistics--2006 Update: A Report From the American Heart Association Statistics Committee and Stroke Statistics Subcommittee
Thom et al.
Circulation 2006;113:e85-e151.
FULL TEXT  

Women and Ischemic Heart Disease: Pathophysiologic Implications From the Women's Ischemia Syndrome Evaluation (WISE) Study and Future Research Steps
Quyyumi
J Am Coll Cardiol 2006;47:S66-S71.
ABSTRACT | FULL TEXT  

Cortisol correlates with metabolic disturbances in a population study of type 2 diabetic patients
Oltmanns et al.
Eur J Endocrinol 2006;154:325-331.
ABSTRACT | FULL TEXT  

Diabetes Mellitus and Risk of Colorectal Cancer in the Singapore Chinese Health Study
Seow et al.
JNCI J Natl Cancer Inst 2006;98:135-138.
ABSTRACT | FULL TEXT  

Metabolic syndrome in polycystic ovary syndrome (PCOS): lower prevalence in southern Italy than in the USA and the influence of criteria for the diagnosis of PCOS
Carmina et al.
Eur J Endocrinol 2006;154:141-145.
ABSTRACT | FULL TEXT  

Metabolic Syndrome: Risk factor distribution and 18-year mortality in the Multiple Risk Factor Intervention Trial
Eberly et al.
Diabetes Care 2006;29:123-130.
ABSTRACT | FULL TEXT  

Educational disparities in the metabolic syndrome in a rapidly changing society--the case of South Korea
Kim et al.
Int J Epidemiol 2005;34:1266-1273.
ABSTRACT | FULL TEXT  

Metabolic syndrome
Khunti and Davies
BMJ 2005;331:1153-1154.
FULL TEXT  

Obesity in older adults: technical review and position statement of the American Society for Nutrition and NAASO, The Obesity Society
Villareal et al.
Am. J. Clin. Nutr. 2005;82:923-934.
ABSTRACT | FULL TEXT  

Population Comparison of Two Clinical Approaches to the Metabolic Syndrome: Implications of the new International Diabetes Federation consensus definition
Adams et al.
Diabetes Care 2005;28:2777-2779.
FULL TEXT  

Estrogen Regulation of Adiposity and Fuel Partitioning: EVIDENCE OF GENOMIC AND NON-GENOMIC REGULATION OF LIPOGENIC AND OXIDATIVE PATHWAYS
D'Eon et al.
J. Biol. Chem. 2005;280:35983-35991.
ABSTRACT | FULL TEXT  

Diagnosis and Management of the Metabolic Syndrome: An American Heart Association/National Heart, Lung, and Blood Institute Scientific Statement
Grundy et al.
Circulation 2005;112:2735-2752.
FULL TEXT  

Chlorthalidone Improves Endothelial-Mediated Vascular Responses in Hypertension Complicated by Nondiabetic Metabolic Syndrome
Dell'Omo et al.
J CARDIOVASC PHARMACOL THER 2005;10:265-272.
ABSTRACT  

Two Major QTLs and Several Others Relate to Factors of Metabolic Syndrome in the Family Blood Pressure Program
Kraja et al.
Hypertension 2005;46:751-757.
ABSTRACT | FULL TEXT  

Drinking Frequency, Mediating Biomarkers, and Risk of Myocardial Infarction in Women and Men
Mukamal et al.
Circulation 2005;112:1406-1413.
ABSTRACT | FULL TEXT  

An Exploratory Analysis of Criteria for the Metabolic Syndrome and Its Prediction of Long-term Cardiovascular Outcomes: The Hoorn Study
Girman et al.
Am J Epidemiol 2005;162:438-447.
ABSTRACT | FULL TEXT  

Tobacco Smoke Exposure Is Associated With the Metabolic Syndrome in Adolescents
Weitzman et al.
Circulation 2005;112:862-869.
ABSTRACT | FULL TEXT  

Dyslipidemia and Metabolic Syndrome in the Sisters of Women with Polycystic Ovary Syndrome
Sam et al.
J. Clin. Endocrinol. Metab. 2005;90:4797-4802.
ABSTRACT | FULL TEXT  

Fetal Programming and Risk of Metabolic Syndrome: Prevention Efforts for High-Risk Populations
Lobelo
Pediatrics 2005;116:519-519.
FULL TEXT  

Cardiorespiratory Fitness Is Inversely Associated With the Incidence of Metabolic Syndrome: A Prospective Study of Men and Women
LaMonte et al.
Circulation 2005;112:505-512.
ABSTRACT | FULL TEXT  

Obesity, Insulin Resistance, and the Metabolic Syndrome: Determinants of Endothelial Dysfunction in Whites and Blacks
Lteif et al.
Circulation 2005;112:32-38.
ABSTRACT | FULL TEXT  

The Prevalence of the Metabolic Syndrome in a Danish Population of Women with Previous Gestational Diabetes Mellitus Is Three-Fold Higher than in the General Population
Lauenborg et al.
J. Clin. Endocrinol. Metab. 2005;90:4004-4010.
ABSTRACT | FULL TEXT  

Fasting Triglyceride and the Triglyceride-HDL Cholesterol Ratio Are Not Markers of Insulin Resistance in African Americans
Sumner et al.
Arch Intern Med 2005;165:1395-1400.
ABSTRACT | FULL TEXT  

Cost-Effective Screening for the Metabolic Syndrome in Patients Treated With Second-Generation Antipsychotic Medications
Straker et al.
Am. J. Psychiatry 2005;162:1217-1221.
ABSTRACT | FULL TEXT  

Is the Diagnosis of Metabolic Syndrome Useful for Predicting Cardiovascular Disease in Asian Diabetic Patients?: Analysis from the Japan Diabetes Complications Study
Sone et al.
Diabetes Care 2005;28:1463-1471.
ABSTRACT | FULL TEXT  

The Metabolic Syndrome and Disturbances in Hormone Levels in Long-Term Survivors of Disseminated Testicular Cancer
Nuver et al.
JCO 2005;23:3718-3725.
ABSTRACT | FULL TEXT  

Bezafibrate for the Secondary Prevention of Myocardial Infarction in Patients With Metabolic Syndrome
Tenenbaum et al.
Arch Intern Med 2005;165:1154-1160.
ABSTRACT | FULL TEXT  

Heart disease risk among metabolically healthy obese men and metabolically unhealthy lean men
Janssen
CMAJ 2005;172:1315-1316.
FULL TEXT  

A New Transgenic Rat Model of Hepatic Steatosis and the Metabolic Syndrome
Qi et al.
Hypertension 2005;45:1004-1011.
ABSTRACT | FULL TEXT  

Effect of Metabolic Syndrome on Heart Attack and Mortality in Mexican-American Elderly Persons: Findings of 7-Year Follow-Up From the Hispanic Established Population for the Epidemiological Study of the Elderly
Otiniano et al.
J. Gerontol. A Biol. Sci. Med. Sci. 2005;60:466-470.
ABSTRACT | FULL TEXT  

Variation in the Gene for Muscle-Specific AMP Deaminase Is Associated With Insulin Clearance, a Highly Heritable Trait
Goodarzi et al.
Diabetes 2005;54:1222-1227.
ABSTRACT | FULL TEXT  

Educational inequalities in the metabolic syndrome and coronary heart disease among middle-aged men and women
Silventoinen et al.
Int J Epidemiol 2005;34:327-334.
ABSTRACT | FULL TEXT  

Abdominal adipose tissue cytokine gene expression: relationship to obesity and metabolic risk factors
You et al.
Am. J. Physiol. Endocrinol. Metab. 2005;288:E741-E747.
ABSTRACT | FULL TEXT  

Components of the Metabolic Syndrome and Carotid Atherosclerosis: Role of Elevated Blood Pressure
Irace et al.
Hypertension 2005;45:597-601.
ABSTRACT | FULL TEXT  

A Prospective Study on the Prevalence of Metabolic Syndrome Among Healthy French Families: Two cardiovascular risk factors (HDL cholesterol and tumor necrosis factor-{alpha}) are revealed in the offspring of parents with metabolic syndrome
Maumus et al.
Diabetes Care 2005;28:675-682.
ABSTRACT | FULL TEXT  

Race-ethnicity-specific waist circumference cutoffs for identifying cardiovascular disease risk factors
Zhu et al.
Am. J. Clin. Nutr. 2005;81:409-415.
ABSTRACT | FULL TEXT  

Metabolic Syndrome, Obesity, and Mortality: Impact of cardiorespiratory fitness
Katzmarzyk et al.
Diabetes Care 2005;28:391-397.
ABSTRACT | FULL TEXT  

Household Income Is Associated With the Risk of Metabolic Syndrome in a Sex-Specific Manner
Dallongeville et al.
Diabetes Care 2005;28:409-415.
ABSTRACT | FULL TEXT  

Development of Fatness, Fitness, and Lifestyle From Adolescence to the Age of 36 Years: Determinants of the Metabolic Syndrome in Young Adults: The Amsterdam Growth and Health Longitudinal Study
Ferreira et al.
Arch Intern Med 2005;165:42-48.
ABSTRACT | FULL TEXT  

Effects of exercise and diet on chronic disease
Roberts and Barnard
J. Appl. Physiol. 2005;98:3-30.
ABSTRACT | FULL TEXT  

Alcohol Consumption and the Prevalence of the Metabolic Syndrome in the U.S.: A cross-sectional analysis of data from the Third National Health and Nutrition Examination Survey
Freiberg et al.
Diabetes Care 2004;27:2954-2959.
ABSTRACT | FULL TEXT  

Overweight and Components of the Metabolic Syndrome in College Students
Huang et al.
Diabetes Care 2004;27:3000-3001.
FULL TEXT  





HOME | CURRENT ISSUE | PAST ISSUES | TOPIC COLLECTIONS | CME | SUBMIT | SUBSCRIBE | HELP
CONDITIONS OF USE | PRIVACY POLICY | CONTACT US | SITE MAP
 
© 2003 American Medical Association. All Rights Reserved.