RT Journal Article SR Electronic T1 Coombs' testing and neonatal hyperbilirubinemia JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 973 OP 976 DO 10.1503/cmaj.1060213 VO 176 IS 7 A1 Sgro, Michael A1 Campbell, Douglas A1 Shah, Vibhuti YR 2007 UL http://www.cmaj.ca/content/176/7/973.2.abstract