1Wu Shen-hua. PBL medicine education pattern[J]. Medicine & Philosophy 2000, 21 (12) : 48-49.
2Chen zi-qiang, Sun Ti-ye, Xu Di-xiong, et al.The PBL feasibility of teaching method in china.[J]. Medical Journal of National Defending Forces in Southwest, 2006, 16 (4) :433-435.
3Braeckman LA, FieuwAM, Van Bogaert HJ. A web-and case-based learning program for postgraduate students in occupational medicine[J]. International Journal of Occupational and Environmental Health, 2008, 14(1) :51-56.
4Williams B.Case-based leaming-a review of the literature : is there scope for this educational paradigm in prehospital education[J]. Emergency Medicine Journal, 2005, 22 (8) : 577-581.
