RT Journal Article SR Electronic T1 Methylprednisolone for acute spinal cord injury: not a standard of care JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1145 OP 1146 VO 168 IS 9 A1 Hugenholtz, Herman YR 2003 UL http://www.cmaj.ca/content/168/9/1145.abstract