1. Kim BK, Lee EM, Kim JH, Oak SY, Kwon SK, Choi YS, Kim YO. Relationship between ultrasonographic and pathologic calcification patterns in papillary thyroid cancer. Medicine (Baltimore). 2018 Oct;97(41):e12675.

2. Choi YS, Seok KH, Lee JJ, Hong GJ, Afidchao PM, Kim BK, Jeong JY. Iodine nutritional status and awareness of iodine deficiency among adults, including pregnant women, in Tuguegarao, Philippines. Kosin Med J. 2018 Jun;33(1):64-74.

3. Lee HW, Ock SY, Kim BK, Kwon SK, Choi YS, Kim JH, Jung SB. Diagnostic value of BRAF(V600E) mutation analysis in fine needle aspiration for evaluation of thyroid nodules. Kosin Med J. 2018 Jun;33(1):1-11.

4. Goh DH, Cheon JS, Choi YS, Kim HC, Oh BH. Factors Influencing on the Cognitive Function in Type 2 Diabetics. Korean J Psychosom Med. 2018 Jun;26(1):59-67.

5. Min Joon Park, Young Sik Choi, Hee Sung Song, Beom Su Kim. The Relationship between Ultrasonographic Features and Clinical Characteristics of Medullary Thyroid Carcinoma. Clin Ultrasound. 2018;3(1):8-14.

6. Choi YS, Ock S, Kwon S, Jung SB, Seok KH, Kim YJ, Kim BK, Jeong JY. Excessive Iodine Status among School-Age Children in Korea: A First Report. Endocrinol Metab (Seoul). 2017 Sep;32(3):370-374.

7. Jung CH, Lee JS, Ahn HJ, Choi JS, Noh MY, Lee JJ, Lee EY, Lim JH, Lee YR, Yoon SY, Kim CH, Cho DH, Choi YS, Choi KM. Association of meal frequency with metabolic syndrome in Korean adults: from the Korea National Health and Nutrition Examination Survey (KNHANES). Diabetol Metab Syndr. 2017 Oct 3;9:77.

8. Song Hs, Kim BS, Choi YS. The diagnostic value of core needle Biopsy in Sonographically Suspicious Thyroid Nodules with Benign and Atypia of Undetermined Significance Cytologic Results. Clinical Ultrasound 2017;2:53-59.

9. Choi YS, Kim BK, Ok SY, Kwon SK. Graves' Disease Following Recurrent Subacute Thyroiditis. Clinical Ultrasound 2017;2:60-63.

10. Lee SJ, Kim JH, Park SJ, Ock SY, Kwon SK, Choi YS, Kim BK. Diabetes Res Clin Pract. 2016 Dec 23;124:66-71.

11. Hwangbo Y, Kim JM, Park YJ, Lee EK, Lee YJ, Park DJ, Choi YS, et al. .Long-term Recurrence of Small Papillary Thyroid Cancer and Its Risk Factors in a Korean Multicenter Study. J Clin Endocrinol Metab. 2016 Oct 12

12. Kang HC, Kim JI, Chang HK, Woodard G, Choi YS, Ku JL, Jablons DM, Kim IJ. FAIM2, as a novel diagnostic maker and a potential therapeutic target for small-cell lung cancer and atypical carcinoid. Sci Rep. 2016 Sep 28;6:34022

13. Kim JH, Kim SS, Baek HS, Lee IK, Chung DJ, Sohn HS, Bae HY, Kim MK, Park JH, Choi YS, et al. Comparison of Vildagliptin and Pioglitazone in Korean Patients with Type 2 Diabetes Inadequately Controlled with Metformin. Diabetes Metab J. 2016 Jun;40(3):230-9.

14. Kim BK, Lee SJ, Ok SY, Kwon SK, Choi YS. Ultrasonographic and Clinical Characteristics of the Solid Varient of Papillary Thyroid Carcinoma. Clin Ultrasound. 2016;1(2):78-83.

15. Lee HW, Choi YS, Kim BK, Kwon SK, Kim JH. The Usefulness of Ultrasonographic Features in Selection of Thyroid Nodule for Immediately Repeat Fine Needle Aspiration. Clin Ultrasound. 2016;1(1):46-53.

16. Kim BK, Lee JW, Jung MJ, Lee EM, Ock SY, Kwon SK, Choi YS. A Case of Thyroid Hemiagenesis Associated With Graves’ Disease and Follicular Neoplasm. J Med Cases. 2015;6(8):385-387

17. Kim BK, Jeong JY, Seok KH, Lee AS, Oak CH, Kim GC, Jeong CK, Choi SI, Afidchao PM, Choi YS. Current iodine nutrition status and awareness of iodine deficiency in tuguegarao, Philippines. Int J Endocrinol. 2014;2014:210528. Epub 2014 Oct 13.

18. Lee WH, Heo JJ, Yeo GE, Choi YS, Park YH, Kwon SK. Radiation Induced Peripheral Arterial Disease associated with Diabetes which Initially Considered as Diabetic Foot Disease. J Korean Diabetes. 2014 Jun;15(2):124-128.

19. Kim NK, Kang SJ, Lee WH, Yeo GE, Han YJ, Kim BK, Kwon SK, Park YH, Choi YS. Diagnostic Value of Preoperative Serum Thyroglobulin Measurement for the Diagnosis of Malignancy in Follicular or Hurthle Cell Neoplasms of the Thyroid Gland. Kosin Med J. 2014 Jun;29(1):17-22.

20. Kim HS, Cheon JS, Kim MS, Choi YS, Oh BH. Cognitive Function of Thyroid Papillary Carcinoma Patients Before Radioiodine Therapy. Korean J Psychosom Med. 2013 Dec;21(2):132-139.

21. Son MH, Park JK, Hwang HS, Kim BH, Jung ED, Choi YS. A Case of Adrenal Tuberculosis with Atypical Clinical Manifestation. Kosin Med J. 2013 Dec;28(2):183-186.

22. Lee JS, Choi YS, Lee JW, Yoo JS, Choi YJ, Park DH. A Case of Pulmonary Hypertension Recurred by Graves' Disease. Kosin Med J. 2013 Dec;28(2):171-176.

23. Gwoo S, Choi YS, Kim BK, Park YH, Kim KT, Lee JS A Case of Type III Autoimmune Polyglandular Syndrome. Kosin Med J. 2013 Dec;28(2):167-170.

24. Yoo HJ, Park KY, Park KS, Ahn KJ, Min KW, Park JH, Chang SA, Cha BS, Kim DJ, Kim YS, Oh TK, Chon S, Nam-Goong IS, Kim MJ, Kim HS, Choi YS, Ahn YH, Lee S, Baik SH. Safety and Efficacy of Modern Insulin Analogues. Diabetes Metab J. 2013 Jun;37(3):181-189.

25. Choi YS, Kwon HJ, Kim BK, Kwon SK, Park YH, Kim JH, Jung SB, Lee CH, Lee SK, Uchino S. A Case of Medullary Thyroid Carcinoma with de novo V804M RET Germline Mutation. J Korean Med Sci. 2013;28(1):156-9.

26. Choi YS, Han YJ, Yeo GE, Kwon SK, Kim BK, Park YH, Kim SW, Chun BK, Kong EH, Kim JH. Subacute lymphocytic thyroiditis after lobectomy in a patient with papillary thyroid carcinoma: a case report. J Med Case Rep. 2013;3;7(1):3.

27. Choi YS, Kim BK, Kwon SK, Park YH, Kim JH, Kong EH. Recurrent Postpartum Thyroiditis in a Patient With Chronic Autoimmune Thyroiditis: A Case Report. J Med Cases. 2013;4(2):208-211

28. Kim BK, Choi YS, Kwon HJ, Lee JS, Heo JJ, Han YJ, Park YH, Kim JH. Relationship between patterns of calcification in thyroid nodules and histopathologic findings. Endocr J. 2012 Oct 6.

29. Kim BK, Wilson D, Choi YS, Park YH, Park EK. The effects of smoking on the relationship between metabolic syndrome and arterial stiffness. J UOEH. 2012;1;34(2):151-61.

30. Kim BK, Choi YS, Gwoo S, Park YH, Yang SI, Kim JH. Neurofibromatosis type 1 associated with papillary thyroid carcinoma incidentally detected by thyroid ultrasonography: a case report. J Med Case Rep. 2012 Jul 2;6(1):179.

31. Kim BK, Choi YS, Oak CH, Park YH, Kim JH, Park DJ, Mora C, Wilson D, Park EK. Determination of thyroid volume by ultrasonography among schoolchildren in Philippines. Int J Endocrinol. 2012;2012:387971.

32. Kim WW, Yang SI, Kim JH, Choi YS, Park YH, Kwon SK. Experience and analysis of Delphian lymph node metastasis in patients with papillary thyroid carcinoma. World J Surg Oncol. 2012 Oct 30;10:226.

33. Kim JH, Choi YS, Kim BK, Lee JS, Park YH, Hur B.　Zenker's Diverticulum Suspected to be a Thyroid Nodule Diagnosed on Fine Needle Aspiration: A Case Report. J Med Cases. 2012;3(4):261-263.

34. Choi YS, Kim BK, Kwon HJ, Lee JS, H대 JJ, Jung SB, Chun BK. Subacute Thyroiditis With Coexisting Papillary Carcinoma Diagnosed by Immediately Repeat Fine Needle Aspiration: A Case Report. J Med Cases. 2012;3(5):308-311

35. Kwon HJ, Choi YS, Lee JS, Park DH, Choi YJ, Yoo JS. A Case of Thyrotoxic Periodic Paralysis Associated with Transient Thyrotoxicosis. Kosin Med J. 2012 Dec;27(2):167-171.

36. Choi YS. Multiple Endocrine Neoplasia and Familial Medullary Thyroid Carcinoma. J Korean Thyroid Assoc. 2012 Nov;5(2):124-131.

37. Park JE, Kim BK, Gwoo S, Park YH, Choi YS, Kim YO. Immunohistochemical Expression of CXC Chemokine Receptor 4 and Galectin-3 in Follicular Tumors of Thyroid. J Korean Thyroid Assoc. 2012 May;5(1):45-51.

38. Kim BK, Choi YS, Park YH. A Case of Sunitinib-Induced Destructive Thyroiditis.

Endocrinol Metab. 2012 Mar;27(1):68-71.

39. Kim BK, Choi YS, Park YH, Lee SU. Interferon-Alpha-Induced Destructive Thyroiditis Followed by Graves' Disease in a Patient with Chronic Hepatitis C: A Case Report. J Korean Med Sci. 2011 Dec;26(12):1638-1641.

40. Choi JY, Choi YS, Park YH, Kim JH. Experience and analysis of level VII cervical lymph node metastases in patients with papillary thyroid carcinoma. J Korean Surg Soc. 2011 May;80(5):307-312.