TI  - SElected abstracts
PT  - JOUR
DP  - 1975
TA  - JAMA
pages = {1012-1017},
VI  - 233
IP  - 9
AID  - 10.1001/jama.1975.03260090078040 [doi]
4100  - http://dx.doi.org/10.1001/jama.1975.03260090078040
SO  - JAMA September 1, 1975 233(9):1012