%0 Journal Article %T Real-world Evidence versus Randomized Controlled Trial: Clinical Research Based on Electronic Medical Records %A Kim, Hun-Sung %A Lee, Suehyun %A Kim, Ju Han %J Journal of Korean Medical Science %V 33 %N 34 %@ 1011-8934 %D 2018-06-26 %I The Korean Academy of Medical Sciences %~ DeepDyve