TY - JOUR T1 - The drop attack JF - Canadian Medical Association Journal JO - CMAJ SP - 668 LP - 669 DO - 10.1503/cmaj.050076 VL - 172 IS - 5 AU - Mark Bernstein Y1 - 2005/03/01 UR - http://www.cmaj.ca/content/172/5/668.abstract ER -