Solving of Knowledge-based Clinical Questions by General Practitioners in Daily Practice 
LI Yuanjie,XU Na,SHA Yue,SU Qiaoli,ZHU Weiguo,ZENG Xuejun
Chinese General Practice . 2021, (13): 1602 -1606 .  DOI: 10.12114/j.issn.1007-9572.2021.00.047