RT Journal Article SR Electronic T1 Hockey injuries of the spine in Canada, 1966-1996 JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 787 OP 788 VO 162 IS 6 A1 Charles H. Tator A1 James D. Carson A1 Robert Cushman YR 2000 UL http://www.cmaj.ca/content/162/6/787.abstract