6Jones NL,Peiffer AM,Lambros A,et al.Developing a problem-based learning (PBL) curriculum for professionalism and scientific integrity training for biomedical graduate students[J].J Med Ethics,2010,36(10):614-619.
5Kowalczyk N.Review of teaching methods and critical thinking skills[J].Radiol Technol,2011,83(2):120-132.
6Castro-Sánchez AM,Encarnación M,Aguilar-Ferrándiz M,et al.Problem based learning approaches to the technology education of physical therapy students[J].Med Teach,2012,34(1):29-45.