Abstract
Sun, XT; Zhao, XX; Zhang, H; Li, J; Jiang, CH; Chen, YH; Zheng, JLC
Zheng, JLC (corresponding author), Tongji Univ, Sch Med, Shanghai Peoples Hosp 10, 301 Middle Yanchang Rd, Shanghai 200072, Peoples R China.
ANNALS OF FAMILY MEDICINE, 2021; 19 (2): 178