AU - HEAD JR TI - JOhn brown on medical education PT - JOUR DP - 1929 TA - Archives of Surgery pages = {1562-1569}, VI - 18 IP - 4 AID - 10.1001/archsurg.1929.01140130658042 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.1929.01140130658042 SO - Archives of Surgery April 1, 1929 18(4):1562