A retrospective clinical risk prediction model for co‑infection with Mycoplasma pneumoniae in patients with COVID‑19 based on restricted cubic splines

K Kailong Ye (Department of Chemical and Environmental Engineering, Bourns College of Engineering, Center for Environmental Research and Technology (CE-CERT), Materials Science and Engineering (MSE) Program, UCR Center for Catalysis) Y Yanling Su X Xiaoqing Hu X Xiu Chen B Bin Song Q Qinghua Zhang H Hui Lin L Linmiao Zeng Y Yiqun Dai J Jianhong Xiao