7[2]Elizabeth JB,Geraldine L,Tony B.An evaluation of problem-based learning in a nursling theory and practice module[J].Nurse Edu Pract,2002,2(1):55.
8[5]Hichcock MA,Mylona ZH.Teaching faculty to conduct problem-based leaming[J].Teach Lea Med,2000,12(1):52-57.
9[6]Nandi PL,Chan JN,Chan CP,et al.Undergraduate medical education:comparison of problem-based learning and conventional teaching[J].HongKong Med J,2000,6(3):301-306.
