Mesenchymal stromal cells as a salvage treatment for confirmed acute respiratory distress syndrome: preliminary data from a single-arm study

Haijin Lv, Wenjie Chen, Andy Peng Xiang, Qi Zhang, Yang Yang, Huimin Yi, on behalf of the Study Group investigators, Haijin Lv, Huimin Yi, Xiaomeng Yi, Yuling An, Xuxia Wei, Pinglan Lu, Mingming Fan, Xunan Gong, Jianrong Liu, Jun Guo, Mi Zhou, Jianrong Liu, Yang Yang, Fei Han, Guihua Chen, Yanhong Wang, Yunfeng Shi, Benquan Wu, Ying Xian, Xiaogang Bi, Kouxing Zhang, Qi Zhang, Wenjie Chen, Jianxi Lu, Chang Liu, Yuefei Guo