Bo Ye1†, Mingfeng Huang1†, Tao Chen2, Gordon Doig3, Bin Wu4, Mingzhi Chen5, Shumin Tu6, Xiaomei Chen7, Mei Yang8, Guoxiu Zhang9, Qiang Li10, Xinting Pan11, Lijuan Zhao12, Honghai Xia13, Yan Chen14, Lu Ke1,14*, Zhihui Tong1*, Rinaldo Bellomo15,16,17,18, John Windsor19 and Weiqin Li1,14 for the Chinese Acute Pancreatitis Clinical Trials Group (CAPCTG)