AU - McCown IA TI - PRotecting the boxer PT - JOUR DP - 1959 TA - Journal of the American Medical Association pages = {1409-1413}, VI - 169 IP - 13 AID - 10.1001/jama.1959.03000300005002 [doi] 4100 - http://dx.doi.org/10.1001/jama.1959.03000300005002 SO - Journal of the American Medical Association March 28, 1959 169(13):1409