1. Intensive care unit length of stay is reduced by protocolized family support intervention: a systematic review and meta-analysis. HW Lee, Y Park, EJ Jang, YJ Lee. Intensive Care Medicine 2019;45(8):1072-1081.

2. Efficacy of Low-Dose Prophylactic Quetiapine on Delirium Prevention in Critically Ill Patients: A Prospective, Randomized, Double-Blind, Placebo-Controlled Study. Kim Y, Kim HS, Park JS, Cho Y-J, Yoon HI, Lee S-M, Lee JH, Lee C-T, YJ Lee. J Clin Med 2020; 9(1): 69.

3. Performance of patient acuity rating by rapid response team nurses for predicting short-term prognosis. H-J Kim, H Min, D Lee, Y Choi, M Yoon, D Lee, In-ae Song, JY Cho, JS Park, Y-Jae Cho, Y-H Jo, H Yoon, JH Lee, C-T Lee, YJ Lee. PLoS ONE 2019; 14(11): e0225229.

4. Factors associated with quality of death in intensive care units as perceived by medical staff: a multicenter cross-sectional survey. JY Cho, J-H Park, J Kim, J Lee, JS Park, Y-J Cho, HI Yoon, S-M Lee, J-H Lee, C-T Lee, YJ Lee. Crit Care Med 2019; 47:1208?1215

5. Intra-hospital transport of critically ill patients with rapid response team and risk factors for cardiopulmonary arrest: A retrospective cohort study. HJ Min, H Kim, DS Lee, YY Choi, M Yoon, D Lee, JY Cho, JS Park, Y-J Cho, HI Yoon, JH Lee, C-T Lee, YJ Lee. PLoS ONE 2019; 14(3): e0213146

6. Evaluation of the SpO2/FiO2 ratio as a predictor of intensive care unit transfers in respiratory ward patients for whom the rapid response system has been activated. WG Kwack, DS Lee. H Min, YY Choi, M Yun, Y Kim, SH Lee, I Song, JS Park, Y-J Cho, YH Jo, HI Yoon, JH Lee, C-T Lee, YJ Lee. PLoS ONE 2018;13(7): e0201632

7. Survey of family satisfaction with intensive care units ? Prospective multicenter study. J Min, YKim, J-K Lee, H Lee, J Lee, KS Kim, Y-J Cho, YH Jo, HG Ryu, K Kim, S-M Lee, YJ Lee. Medicine 2018 97:32(e11809)

8. A comparative analysis of survival prediction using PRESERVE and RESP scores. H Kang, DJ Kim, J Lee, Y Cho, JS Kim, S Lee, J Lee, S Jheon, C Lee, YJ Lee. Ann Thorac Surg 2017;104:797?803

9. Effectiveness analysis of a part-time rapid response system during operation vs. non-operation. Kim Y, Lee DS, Min H, Choi YY, Lee EY, Song I, Park JS, Cho YJ, Jo YH, Yoon HI, Lee JH, Lee CT, Do SH, Lee YJ. Crit Care Med 2017; 45:e592?e599

10. Who Dies After ICU Discharge? Retrospective Analysis of Prognostic Factors for In-hospital Mortality of ICU Survivors. Lee J, Cho YJ, Kim SJ, Yoon HI, Park JS, Lee CT, Lee JH, Lee YJ. J Korean Med Sci 2017; 32: 528-533

11. Differences in the clinical characteristics of rapid response system activation in patients admitted to medical or surgical services. Lee YJ, Lee DS, Min H, Choi YY, Lee EY, Song I, Yoon YE, Kim JW, Park JS, Cho Y, Lee JH, Suh J, Jo YH, Kim K, Park S. J Korean Med Sci 2017; 32: 688-694

12. Communication With Family Members of Patients in the Intensive Care Unit: Lessons From Multidisciplinary Family Meetings. Min J, Lee YJ, Park G, Shin JY, Yoon J, Park SI, Cho YJ. J Hosp Palliat Nurs 2016,18(4) 349-355

13. Changes in the Attentional Capacity and Emotional State of Physicians After Working at Busy Outpatient Clinics. YJ Lee, SM Choi, JH Park, J Yim. Evaluation & the Health Professions 2015, 38(3) 423-428

14. Acceptability of sputum specimens for diagnosing pulmonary tuberculosis. YJ Lee, S Shin, EY Roh, JH Yoon, DK Kim, HS Chung, C-H Lee. Journal of Korean Medical Science, 2015; 30: 733-736

15. Cardiac troponin I as a prognostic factor in critically ill pneumonia patients in the absence of acute coronary syndrome. YJ Lee, H Lee, JS Park, SJ Kim, YJ Cho, HI Yoon, JH Lee, CT Lee, JS Park. Journal of Critical Care, 2015; 30: 390?394

16. Experience and results with VV-ECMO for severe acute respiratory failure: weaning vs. non-weaning. YJ Lee, DJ Kim, JS Kim, JH Lee, CT Lee, SH Jheon, YJ Cho. ASAIO journal, 2015; 61:184?189

17. The effectiveness of a brochure describing an acceptable method of sputum collection for tuberculosis testing. YJ Lee, S Shin, EY Roh, JH Yoon, DK Kim, HS Chung, C-H Lee. International Journal of Tuberculosis and Lung Disease 2013; 17(12):1587-1589.

18. Contamination rates between smart cell phones and non-smart cell phones of healthcare workers. Lee YJ, Yoo CG, Lee CT, Chung HS, Kim YW, Han SK, Yim JJ. Journal of Hospital Medicine 2013; 8(3):144-147.

19. The clinical implications of bronchoscopy in hemoptysis patients with no explainable lesions in computed tomography. Lee YJ, Lee SM, Park JS, Yim JJ, Yang SC, Kim YW, Han SK, Lee JH, Lee CT, Yoon HI, Yoo CG. Respiratory Medicine 2012; 106(3):413-419.

20. A case of systemic polyarteritis nodosa involving bronchial artery. YJ Lee, SS Park, SY Kim, JY Lee, H-K Koo, HI Yoon. SARCOIDOSIS VASCULITIS AND DIFFUSE LUNG DISEASES 2010; 27; 164-168

21. Transcultural Adaptation and Validation of Quality of Dying and Death Questionnaire in Medical Intensive Care Units in South Korea. JY Cho, J Lee, Sg-M Lee, J-H Park, J Kim, Y Kim, SH Lee, JS Park, Y-J Cho, HI Yoon, JH Lee, C-T Lee, YJ Lee. Acute and Critical Care 2018 May 33(2):95-101

22. Transcultural Adaptation and Validation of the Family Satisfaction in the Intensive Care Unit Questionnaire in a Korean Sample. Y Kim, J Min, G Lim, J-K Lee, H Lee, J Lee, KS Kim, JS Park, Y-J Cho, YH Jo, H Rhu, K Kim, S-M Lee, YJ Lee. Korean J Crit Care Med 2017 ; 32(1):60-69

23. Successful Implementation of a rapid response system in the department of internal medicine. YJ Lee, JJ Park, YE. Yoon, JW Kim, JS Park, T Kim, JH Lee, JW Suh, YH Jo, S Park, K Kim, YJ Cho. Korean Journal of Critical Care Medicine 2014;29(2):77-82

24. Inconclusive Result from CT Guided Transthoracic Needle Aspiration and Biopsy: Affecting Factors and Final Outcome. YJ Lee, YI Hwang, TJ Kim, HI Yoon, KW Lee, C-T Lee, J-H Lee. Lung Cancer 2011;10(2):94-101

25. Predictors of cardiogenic and non-cardiogenic causes in cases with bilateral chest infiltrates. Lee YJ, Lee J, Park YS, Lee SM, Yim JJ, Yoo CG, Kim YW, Han SK, Lee CH. Tuberculosis & Respiratory Diseases 2013; 74(1):15-22.