RT Journal T1 PAnel reviews health effects data for assisted reproductive technologies JF JAMA JO JAMA YR 2004 FD December 22 VO 292 IS 24 SP 2957 OP 2962 DO 10.1001/jama.292.24.2961 UL http://dx.doi.org/10.1001/jama.292.24.2961 AB