Yong Il Hwang

Comparison of World Health Organization and Asia-Pacific body mass index classifications in COPD patients

Jeong Uk Lim, Jae Ha Lee, Ju Sang Kim et al. · International Journal of COPD · 2017 · 508 citations · Full text

Prevalence of chronic obstructive pulmonary disease in Korea: The fourth Korean National Health and Nutrition Examination Survey, 2008

Kwang Ha Yoo, Young Sam Kim, Seung Soo Sheen et al. · Respirology · 2011 · 169 citations · Full text

Characteristics of Patients with Chronic Obstructive Pulmonary Disease at the First Visit to a Pulmonary Medical Center in Korea: The KOrea COpd Subgroup Study Team Cohort

Jung Yeon Lee, Gyu Rak Chon, Chin Kook Rhee et al. · Journal of Korean Medical Science · 2016 · 81 citations · Full text

Asthma, Pulmonary Care, Advanced Lung Disease +21

Association Between Asthma and Depression: A National Cohort Study

Hyo Geun Choi, Joo‐Hee Kim, Ji Young Park et al. · The Journal of Allergy and Clinical Immunology In Practice · 2018 · 79 citations

Asthma, Psychological Co-morbidities, Psychiatry +6

Comparison of Levofloxacin versus Moxifloxacin for Multidrug-Resistant Tuberculosis

Won‐Jung Koh, Seung Heon Lee, Young Ae Kang et al. · American Journal of Respiratory and Critical Care Medicine · 2013 · 71 citations · Full text