TI - THis week in jama PT - JOUR DP - 1999 TA - JAMA pages = {811}, VI - 282 IP - 9 AID - 10.1001/jama.282.9.811 [doi] 4100 - http://dx.doi.org/10.1001/jama.282.9.811 SO - JAMA September 1, 1999 282(9):811