RT Journal Article SR Electronic T1 Child automobile restraints JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1049 OP 1049 DO 10.1503/cmaj.101287 VO 183 IS 9 A1 Lee, Patricia P.S. A1 Howard, Andrew W. YR 2011 UL http://www.cmaj.ca/content/183/9/1049.abstract