TI  - QUestions and answers
PT  - JOUR
DP  - 1979
TA  - JAMA
pages = {2712},
VI  - 242
IP  - 24
AID  - 10.1001/jama.1979.03300240050029 [doi]
4100  - http://dx.doi.org/10.1001/jama.1979.03300240050029
SO  - JAMA December 14, 1979 242(24):2712