Application of case-based learning combined with problem-based learning in standardized training of cerebrospinal fluid drainage (CBL结合PBL教学模式在脑脊液外引流规范化培训中的应用)... oleh YIN Yating (殷亚婷), ZHEN Qin (郑琴), LIU Fang (刘芳), CHEN Lishan (陈丽珊), XUE Qiang (薛强)