Metformin ameliorates the Phenotype Transition of Peritoneal Mesothelial Cells and Peritoneal Fibrosis via a modulation of Oxidative Stress oleh Hyun-Soo Shin, Jiyeon Ko, Dal-Ah Kim, Eun-Sun Ryu, Hye-Myung Ryu, Sun-Hee Park, Yong-Lim Kim, Eok-Soo Oh, Duk-Hee Kang