TI - ERror in table PT - JOUR DP - 1991 TA - JAMA pages = {3249}, VI - 265 IP - 24 AID - 10.1001/jama.1991.03460240045026 [doi] 4100 - http://dx.doi.org/10.1001/jama.1991.03460240045026 SO - JAMA June 26, 1991 265(24):3249