PeerJ Author 100 Points Contributions by role Author 100 Contributions by subject area Epidemiology Gynecology and Obstetrics Women's Health Jong Chul Baek PeerJ Author Summary Epidemiology Oncology Past or current institution affiliations Gyeongsang National University PeerJ Contributions Articles 1 February 20, 2019 Incidence of gestational trophoblastic disease in South Korea: a longitudinal, population-based study Jin-Sung Yuk, Jong Chul Baek, Ji Eun Park, Hyen Chul Jo, Ji Kwon Park, In Ae Cho https://doi.org/10.7717/peerj.6490 PubMed 30809458