9South M, Nolan T. Computer- assisted instruction in Australian medical schools [J]. Med - J - Aust, 1993,159(3) : 175 - 176.
10Garrett TJ, Selnow G, Dobkin JF, et al. Computer-assisted instruction in AIDS infection control for physicians. Teaching and Learning in Medicine[J], 1990,2(4) :215 - 218.