Development and validation of a prognostic model for early triage of patients diagnosed with COVID-19

by Chansik An, Hyun Cheol Oh, Jung Hyun Chang, Seung-Jin Oh, Jung Mo Lee, Chang Hoon Han, Seong Woo Kim
Published 2021

Incidence and risk factors analysis for mortality after total knee arthroplasty based on a large national database in Korea

by Ho-Jun Choi, Han-Kook Yoon, Hyun-Cheol Oh, Ju-Hyung Yoo, Chong-Hyuk Choi, Jin-Ho Lee, Sang-Hoon Park
Published 2021