TI - AUstria PT - JOUR DP - 1959 TA - Journal of the American Medical Association pages = {2220-2221}, VI - 170 IP - 18 AID - 10.1001/jama.1959.63010180024020 [doi] 4100 - http://dx.doi.org/10.1001/jama.1959.63010180024020 SO - Journal of the American Medical Association August 29, 1959 170(18):2220