TI  - SElected abstracts
PT  - JOUR
DP  - 1979
TA  - JAMA
pages = {2480-2490},
VI  - 242
IP  - 22
AID  - 10.1001/jama.1979.03300220080045 [doi]
4100  - http://dx.doi.org/10.1001/jama.1979.03300220080045
SO  - JAMA November 30, 1979 242(22):2480