TI  - QUestions and answers
PT  - JOUR
DP  - 1989
TA  - JAMA
pages = {953-956},
VI  - 262
IP  - 7
AID  - 10.1001/jama.1989.03430070101043 [doi]
4100  - http://dx.doi.org/10.1001/jama.1989.03430070101043
SO  - JAMA August 18, 1989 262(7):953