1. Segment-specific carotid intima-media thickness and cardiovascular risk factors in Koreans: the Healthy Twin Study.

Lee K, Sung J, Lee SC, Park SW, Kim YS, Lee JY, Ebrahim S, Song YM.

Eur J Cardiovasc Prev Rehabil. 2011 Sep 13.

2. The relationship between bone mineral density and mammographic density in Korean women: the Healthy Twin study.

Sung J, Song YM, Stone J, Lee K.

Breast Cancer Res Treat. 2011 Sep;129(2):583-91.

3. Sex difference between body composition and weight-bearing bone mineral density in Korean adult twins: healthy twin study.

Kim T, Sung J, Song YM, Lee K, Cho SI.

Calcif Tissue Int. 2011 Jun;88(6):495-502.

4. Reproductive factors associated with mammographic density: a Korean co-twin control study.

Sung J, Song YM, Stone J, Lee K, Lee D.

Breast Cancer Res Treat. 2011 Jul;128(2):567-72.

5. Relationships between state and trait anxiety inventory and alcohol use disorder identification test scores among Korean twins and families: the healthy twin study.

Sung J, Lee K, Song YM, Kim JH.

Twin Res Hum Genet. 2011 Feb;14(1):73-8.

6. High-density lipoprotein cholesterol, obesity, and mammographic density in Korean women: the Healthy Twin study.

Sung J, Song YM, Stone J, Lee K, Kim SY.

J Epidemiol. 2011;21(1):52-60.

7. Heritabilities of Alcohol Use Disorders Identification Test (AUDIT) scores and alcohol biomarkers in Koreans: the KoGES (Korean Genome Epi Study) and Healthy Twin Study.

Sung J, Lee K, Song YM.

Drug Alcohol Depend. 2011 Jan 15;113(2-3):104-9.

8. Association of body size measurements and mammographic density in Korean women: the Healthy Twin study.

Sung J, Song YM, Stone J, Lee K, Kim SY.

Cancer Epidemiol Biomarkers Prev. 2010 Jun;19(6):1523-31. Epub 2010 May 25.

PMID: 20501766 [PubMed - indexed for MEDLINE] Free Article

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9.Validity of the zygosity questionnaire and characteristics of zygosity-misdiagnosed twin pairs in the Healthy Twin Study of Korea.

Song YM, Lee D, Lee MK, Lee K, Lee HJ, Hong EJ, Han B, Sung J.

Twin Res Hum Genet. 2010 Jun;13(3):223-30.

PMID: 20477720 [PubMed - indexed for MEDLINE]

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10.Cardiovascular risk prence, awareness, treatment, and control from 1998 to 2007 in Koreans.

Lee K.

Asia Pac J Clin Nutr. 2010;19(2):261-5.

PMID: 20460242 [PubMed - indexed for MEDLINE]

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11.Genetic influences on mammographic density in Korean twin and family: the Healthy Twin study.

Sung J, Song YM, Stone J, Lee K, Jeong JI, Kim SS.

Breast Cancer Res Treat. 2010 Nov;124(2):467-74. Epub 2010 Mar 27.

PMID: 20349128 [PubMed - indexed for MEDLINE]

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12.The relationship of weight-related attitudes with suicidal behaviors in Korean adolescents.

Kim JS, Lee K.

Obesity (Silver Spring). 2010 Nov;18(11):2145-51. Epub 2010 Mar 25.

PMID: 20339366 [PubMed - indexed for MEDLINE] Free Article

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13.Sociodemographic status and self-reported BMI-related morbidity in Koreans.

Lee K.

Yonsei Med J. 2010 Mar;51(2):171-7. Epub 2010 Feb 12.

PMID: 20191006 [PubMed - indexed for MEDLINE] Free PMC Article

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14.Heritability of eating behavior assessed using the DEBQ (Dutch Eating Behavior Questionnaire) and weight-related traits: the Healthy Twin Study.

Sung J, Lee K, Song YM, Lee MK, Lee DH.

Obesity (Silver Spring). 2010 May;18(5):1000-5. Epub 2009 Oct 29.

PMID: 19876000 [PubMed - indexed for MEDLINE] Free Article

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15.Heritabilities of the metabolic syndrome phenotypes and related factors in Korean twins.

Sung J, Lee K, Song YM.

J Clin Endocrinol Metab. 2009 Dec;94(12):4946-52. Epub 2009 Oct 16.

PMID: 19837915 [PubMed - indexed for MEDLINE] Free Article

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16.Metabolically obese but normal weight (MONW) and metabolically healthy but obese (MHO) phenotypes in Koreans: characteristics and health behaviors.

Lee K.

Asia Pac J Clin Nutr. 2009;18(2):280-4.

PMID: 19713189 [PubMed - indexed for MEDLINE]

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17.Usefulness of the metabolic syndrome criteria as predictors of insulin resistance among obese Korean women.

Lee K.

Public Health Nutr. 2010 Feb;13(2):181-6. Epub 2009 Aug 26.

PMID: 19706218 [PubMed - indexed for MEDLINE]

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18.Evaluation of plasma leptin levels & BMI as predictor of postpartum weight retention.

Kim KH, Kim YJ, Lee S, Oh SW, Lee K, Park Y, Kim HJ, Kwak H.

Indian J Med Res. 2008 Nov;128(5):595-600.

PMID: 19179678 [PubMed - indexed for MEDLINE] Free Article

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19.The roles of obesity and gender on the relationship between metabolic risk factors and non-alcoholic fatty liver disease in Koreans.

Lee K, Sung JA, Kim JS, Park TJ.

Diabetes Metab Res Rev. 2009 Feb;25(2):150-5.

PMID: 19117027 [PubMed - indexed for MEDLINE]

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20.Weight loss surgery eligibility according to various BMI criteria among adolescents.

Lenders CM, Wright JA, Apovian CM, Hess DT, Shukla RR, Adams WG, Lee K.

Obesity (Silver Spring). 2009 Jan;17(1):150-5. Epub 2008 Nov 13.

PMID: 19008870 [PubMed - indexed for MEDLINE] Free Article

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21.Waist circumference percentile criteria for the pediatric metabolic syndrome in Korean adolescents.

Lee K.

Asia Pac J Clin Nutr. 2008;17(3):422-8.

PMID: 18818162 [PubMed - indexed for MEDLINE]

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22.Waist circumference, dual-energy X-ray absortiometrically measured abdominal adiposity, and computed tomographically derived intra-abdominal fat area on detecting metabolic risk factors in obese women.

Lee K, Lee S, Kim YJ, Kim YJ.

Nutrition. 2008 Jul-Aug;24(7-8):625-31. Epub 2008 May 15.

PMID: 18485667 [PubMed - indexed for MEDLINE]

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23.Which obesity indicators are better predictors of metabolic risk?: healthy twin study.

Lee K, Song YM, Sung J.

Obesity (Silver Spring). 2008 Apr;16(4):834-40. Epub 2008 Jan 24.

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24.Percent body fat cutoff values for classifying overweight and obesity recommended by the International Obesity Task Force (IOTF) in Korean children.

Lee K, Lee S, Kim SY, Kim SJ, Kim YJ.

Asia Pac J Clin Nutr. 2007;16(4):649-55.

PMID: 18042524 [PubMed - indexed for MEDLINE]

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25.Parent-reported appetite of a child and the child's weight status over a 2-year period in Korean children.

Lee K, Song YM.

J Am Diet Assoc. 2007 Apr;107(4):678-80.

PMID: 17383275 [PubMed - indexed for MEDLINE]

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26.Healthy Twin: a twin-family study of Koreaㅡㅡprotocols and current status.

Sung J, Cho SI, Lee K, Ha M, Choi EY, Choi JS, Kim H, Kim J, Hong KS, Kim Y, Yoo KY, Park C, Song YM.

Twin Res Hum Genet. 2006 Dec;9(6):844-8.

PMID: 17254419 [PubMed - indexed for MEDLINE]

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27.Self-assessment of height, weight, and sexual maturation: validity in overweight children and adolescents.

Lee K, Valeria B, Kochman C, Lenders CM.

J Adolesc Health. 2006 Sep;39(3):346-52. Epub 2006 Jul 10.

PMID: 16919795 [PubMed - indexed for MEDLINE]

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28.Parental overweight as an indicator of childhood overweight: how sensitive?

Lee K, Kwon ER, Park TJ, Park MS, Lenders CM.

Asia Pac J Clin Nutr. 2006;15(2):196-200.

PMID: 16672203 [PubMed - indexed for MEDLINE]

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29.Do we need more twin studies? The Healthy Twin Study, Korea.

Sung J, Cho SI, Song YM, Lee K, Choi EY, Ha M, Kim J, Kim H, Kim Y, Shin EK, Kim YH, Yoo KY, Park C, Kimm K.

Int J Epidemiol. 2006 Apr;35(2):488-90. Epub 2006 Jan 19. No abstract available.

PMID: 16423926 [PubMed - indexed for MEDLINE] Free Article

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30.Weight and BMI over 6 years in Korean children: relationships to body image and weight loss efforts.

Lee K, Sohn H, Lee S, Lee J.

Obes Res. 2004 Dec;12(12):1959-66.

PMID: 15687397 [PubMed - indexed for MEDLINE]

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31.Association of the vaginal microbiota with human papillomavirus infection in a Korean twin cohort. Lee JE, Lee S, Lee H, Song YM, Lee K, Han MJ, Sung J, Ko G.PLoS One. 2013 May 22;8(5):e63514. doi: 10.1371

32. Which liver enzymes are better indicators of metabolic syndrome in adolescents: the Fifth Korea National Health and Nutrition Examination Survey, 2010. Lee K, Yang JH.Metab Syndr Relat Disord. 2013 Aug;11(4):229-35.

33. Genetic and environmental associations between C-reactive protein and components of the metabolic syndrome.Lee K, Song YM, Sung J.

Metab Syndr Relat Disord. 2013 Apr;11(2):136-42.

34. Regional percent fat and bone mineral density in Korean adolescents: the Fourth Korea National Health and Nutrition Examination Survey (KNHANES IV-3), 2009.Lee K. Asia Pac J Clin Nutr. 2013;22(1):69-73.

35. Differential association of adiposity measures with heart rate variability measures in Koreans. Yi SH, Lee K, Shin DG, Kim JS, Kim HC.

Yonsei Med J. 2013 Jan 1;54(1):55-61.

36. [Patterns of health behavior for weight loss among adults using obesity clinics]. Yang JH, Cho MO, Lee K.J Korean Acad Nurs. 2012 Oct;42(5):759-70.

37. The Healthy Twin Study, Korea s: resources for omics and genome epidemiology studies. Gombojav B, Song YM, Lee K, Yang S, Kho M, Hwang YC, Ko G, Sung J. Twin Res Hum Genet. 2013 Feb;16(1):241-5.

38. Sex-specific relationships between insulin resistance and bone mineral content in Korean adolescents.Lee K.

J Bone Miner Metab. 2013 Mar;31(2):177-82.

39. Changes in eating behaviors and body weight in Koreans: the Healthy Twin Study. Song YM, Lee K, Sung J, Yang YJ. Nutrition. 2013 Jan;29(1):66-70.

40. Association of heart rate variability with the framingham risk score in healthy adults. Yoo CS, Lee K, Yi SH, Kim JS, Kim HC.Korean J Fam Med. 2011 Sep;32(6):334-40.

41. Weight-related behaviors among non-overweight adolescents: results from the Korean national survey from 2005 to 2007.Lee K. Asia Pac J Clin Nutr. 2012;21(2):215-9.

42. Sex-specific relationships between alcohol consumption and vitamin D levels: The Korea National Health and Nutrition Examination Survey 2009.

Lee K. Nutr Res Pract. 2012 Feb;6(1):86-90.

43. Phenotypic and genetic relationships between kidney function and carotid intima-media thickness in Koreans: the Healthy Twin Study.

Lee K, Sung J, Lee SC, Park SW, Kim YS, Lee JY, Song YM. Kidney Blood Press Res. 2012;35(4):259-64

44. Gender-specific relationships between alcohol drinking patterns and metabolic syndrome: the Korea National Health and Nutrition Examination Survey 2008. Lee K. Public Health Nutr. 2012 Oct;15(10):1917-24.

45. The association between fat and lean mass and bone mineral density: the Healthy Twin Study. Park JH, Song YM, Sung J, Lee K, Kim YS, Kim T, Cho SI. Bone. 2012 Apr;50(4):1006-11.

46. Soft tissue composition and the risk of low bone mineral density: the Fourth Korea National Health And Nutrition Examination Survey (KNHANES IV-3), 2009.Lee K. Calcif Tissue Int. 2012 Mar;90(3):186-92.

47. Epidemiologic characteristics of intraocular pressure in the Korean and Mongolian populations: the Healthy Twin and the GENDISCAN study.

Lee MK, Cho SI, Kim H, Song YM, Lee K, Kim JI, Kim DM, Chung TY, Kim YS, Seo JS, Ham DI, Sung J. Ophthalmology. 2012 Mar;119(3):450-7.

48.Changes in eating behaviors and body weight in Koreans: the Healthy Twin Study. Song YM, Lee K, Sung J, Yang YJ.Nutrition. 2013 Jan;29(1):66-70.

49. Sex-specific relationships between insulin resistance and bone mineral content in Korean adolescents. Lee K. J Bone Miner Metab. 2013 Mar;31(2):177-82

50. The Healthy Twin Study, Korea s: resources for omics and genome epidemiology studies.Gombojav B, Song YM, Lee K, Yang S, Kho M, Hwang YC, Ko G, Sung J.Twin Res Hum Genet. 2013 Feb;16(1):241-5

51. Differential association of adiposity measures with heart rate variability measures in Koreans.Yi SH, Lee K, Shin DG, Kim JS, Kim HC.Yonsei Med J. 2013 Jan 1;54(1):55-61.

52. Regional percent fat and bone mineral density in Korean adolescents: the Fourth Korea National Health and Nutrition Examination Survey (KNHANES IV-3), 2009. Lee K. Asia Pac J Clin Nutr. 2013;22(1):69-73.

53. Genetic and environmental associations between C-reactive protein and components of the metabolic syndrome. Lee K, Song YM, Sung J.

Metab Syndr Relat Disord. 2013 Apr;11(2):136-42.

54. Which liver enzymes are better indicators of metabolic syndrome in adolescents: the Fifth Korea National Health and Nutrition Examination Survey, 2010. Lee K, Yang JH.Metab Syndr Relat Disord. 2013 Aug;11(4):229-35

55. Association of the vaginal microbiota with human papillomavirus infection in a Korean twin cohort. Lee JE, Lee S, Lee H, Song YM, Lee K, Han MJ, Sung J, Ko G. PLoS One. 2013 May 22;8(5):e63514.

56. Genetic and environmental influences on sodium intake determined by using half-day urine samples: the Healthy Twin Study. Kho M, Lee JE, Song YM, Lee K, Kim K, Yang S, Joung H, Sung J. Am J Clin Nutr. 2013 Dec;98(6):1410-6.

57. Eating behaviors and weight over time in a prospective study: the Healthy Twin Study. Song YM, Lee K, Sung J. Asia Pac J Clin Nutr. 2014;23(1):76-83.

58. Genetic influences on hallux valgus in Koreans: the healthy twin study.

Lee CH, Lee S, Kang H, Jung DE, Song YM, Lee K, Lee K, Hwang J, Sung J. Twin Res Hum Genet. 2014 Apr;17(2):121-6.

59. Genetic and environmental relationships between change in weight and insulin resistance: the Healthy Twin Study. Song YM, Lee K, Sung J.

Twin Res Hum Genet. 2014 Jun;17(3):199-205.

60. Dietary restraint is non-genetically associated with change in body mass index: the Healthy Twin Study. Sung J, Lee K, Song YM.Yonsei Med J. 2014 Jul;55(4):1138-44.

61. 10-year risk for atherosclerotic cardiovascular disease and coronary heart disease among Korean adults: findings from the Korean National Health and Nutrition Examination Survey 2009-2010.

Lee K. Int J Cardiol. 2014 Sep 20;176(2):418-22.

62. Genetic and environmental relationships of metabolic and weight phenotypes to metabolic syndrome and diabetes: the healthy twin study.

Song YM, Sung J, Lee K. Metab Syndr Relat Disord. 2015 Feb;13(1):36-44.

63. The Relationship between Body Fat Percent and Bone Mineral Density in Korean Adolescents: The Fifth Korea National Health and Nutrition Examination Survey (KNHANES V-1), 2010.Jeon HC, Lee K, Kim J, Park TJ, Kang DW, Park DJ. Korean J Fam Med. 2014 Nov;35(6):303-8