7Mahan JD, Ferris ME. Case-based education at the 2009 pediatric nephrology fellows conference[J]. Ren Fail, 2010, 32(1): 14-20.
8Srinivasan M, Wilkes M, Stevenson F, et al. Comparing problem- based learning with case-based learning: effects of a major curricular shift at two institutions[J]. Acad Med, 2007, 82(1): 74-82.
