AU  - Kong J, Li X, Wang Y, Sun W, Zhang J
TI  - EFfect of digital problem-based learning cases on student learning outcomes in ophthalmology courses
PT  - JOUR
DP  - 2009
TA  - Archives of Ophthalmology
pages = {1211-1214},
VI  - 127
IP  - 9
AID  - 10.1001/archophthalmol.2009.110 [doi]
4100  - http://dx.doi.org/10.1001/archophthalmol.2009.110
SO  - Archives of Ophthalmology September 14, 2009 127(9):1211