TI - Cme hiatus: July through december 2002 PT - JOUR DP - 2002 TA - JAMA pages = {E1720}, VI - 288 IP - 14 AID - 10.1001/jama.288.14.1720 [doi] 4100 - http://dx.doi.org/10.1001/jama.288.14.1720 SO - JAMA October 9, 2002 288(14):E1720