Clinical Trial of Allogeneic Mesenchymal Stem Cell Therapy for Chronic Active Antibody-Mediated Rejection in Kidney Transplant Recipients Unresponsive to Rituximab and Intravenous Immunoglobulin. - Ban, Tae Hyun; Lee, Sua; Kim, Hyung Duk; Ko, Eun Jeong; Kim, Bo-Mi; Kim, Kyoung-Woon; Chung, Byung Ha; Yang, Chul Woo (Stem Cells International, 2021)