TI - UNited kingdom PT - JOUR DP - 1962 TA - JAMA pages = {1149}, VI - 181 IP - 13 AID - 10.1001/jama.1962.03050390051014e [doi] 4100 - http://dx.doi.org/10.1001/jama.1962.03050390051014e SO - JAMA September 29, 1962 181(13):1149