TI - PReventing twists, turns on road to medical education from becoming permanent detours PT - JOUR DP - 1989 TA - JAMA pages = {189-193}, VI - 261 IP - 2 AID - 10.1001/jama.1989.03420020015004 [doi] 4100 - http://dx.doi.org/10.1001/jama.1989.03420020015004 SO - JAMA January 13, 1989 261(2):189