TI - TOugh talk from the president's physician PT - JOUR DP - 1989 TA - JAMA pages = {2742-2745}, VI - 262 IP - 19 AID - 10.1001/jama.1989.03430190126046 [doi] 4100 - http://dx.doi.org/10.1001/jama.1989.03430190126046 SO - JAMA November 17, 1989 262(19):2742