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The Korean Pregnancy Outcome Study (KPOS): Study Design and Participants.
Choi H, Kwak DW, Kim MH, Lee SY, Chung JH, Han YJ, Park HJ, Kim MY, Cha DH, Koo S, Lim JY, Ryu HM, Park HY. Choi H, et al. Among authors: ryu hm. J Epidemiol. 2021 Jun 5;31(6):392-400. doi: 10.2188/jea.JE20200055. Epub 2021 Feb 4. J Epidemiol. 2021. PMID: 32595182 Free PMC article.
Teratogen risk counselling by internet: a prospective cohort study.
Han JY, Yang JH, Chung JH, Choi JS, Ahn HK, Ryu HM, Kim MY, Cho SI, Nava-Ocampo AA. Han JY, et al. Among authors: ryu hm. J Obstet Gynaecol. 2005 Jul;25(5):427-31. doi: 10.1080/01443610500160584. J Obstet Gynaecol. 2005. PMID: 16183573
186 results