Park, Jung Keun; Lee, Soo; Lee, Ji Eun; Han, Kyung-Do; Kim, Ji Hyun; Yoon, Jin Hee; Park, Suk Won; Kim, Yang-Hyun; Cho, Kyung-Hwan
ArticleIssue Date2018CitationKOREAN JOURNAL OF FAMILY MEDICINE, v.39, no.2, pp.90 - 95PublisherKOREAN ACAD FAMILY MEDICINE