AU - Arnold CB TI - THe well adult PT - JOUR DP - 1989 TA - JAMA pages = {571-572}, VI - 262 IP - 4 AID - 10.1001/jama.1989.03430040143053 [doi] 4100 - http://dx.doi.org/10.1001/jama.1989.03430040143053 SO - JAMA July 28, 1989 262(4):571