Socio-demographic and clinical factors contributing to smoking cessation among men: a four-year follow up study of the Korean Health Panel Survey

by Joo Eun Lee, Eun-Cheol Park, Sung Youn Chun, Hye Ki Park, Tae Hyun Kim
Published 2016-08-01

Effects of a mandatory DRG payment system in South Korea: Analysis of multi-year nationwide hospital claims data

by Jae Woo Choi, Seung-Ju Kim, Hye-Ki Park, Sung-In Jang, Tae Hyun Kim, Eun-Cheol Park
Published 2019-10-01

Deregulation of sale of over-the-counter drugs outside of pharmacies in the Republic of Korea: interrupted-time-series analysis of outpatient visits before and after the policy

by Sung-Youn Chun, Hye-Ki Park, Kyu-Tae Han, Woorim Kim, Hyo-Jung Lee, Eun-Cheol Park
Published 2017-07-01