TY - JOUR T1 - Canadian lawyer at Harvard a mainstay behind calls to change response to medical malpractice JF - Canadian Medical Association Journal JO - CMAJ SP - 477 LP - 478 VL - 149 IS - 4 AU - C. Gray Y1 - 1993/08/15 UR - http://www.cmaj.ca/content/149/4/477.abstract ER -