6Schlett CL, Doll H, Dahmen J. Job requirements compared to medical school education : differences between graduates from problem - based learning and conventional curricula [ J ]. BMC Med Educ, 2010,14 ; 10(1):1.
7Lisa Hartling,Carol Spooner,isa Tjosvold. problem - based learning in pre - clinical medical education : 22 years of outcome research [ J ]. Medical Teacher,2010,32 (1) :28 -35.
