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Original Article
In vitro
activity of lopinavir/ritonavir and hydroxychloroquine against severe acute respiratory syndrome coronavirus 2 at concentrations achievable by usual doses
Chang Kyung Kang, Moon-Woo Seong, Su-Jin Choi, Taek Soo Kim, Pyoeng Gyun Choe, Sang Hoon Song, Nam-Joong Kim, Wan Beom Park, Myoung-don Oh
Korean J Intern Med. 2020;35(4):782-787.