TY - JOUR T1 - Medical ink JF - Canadian Medical Association Journal JO - CMAJ SP - 1018 LP - 1020 DO - 10.1503/cmaj.109-4204 VL - 184 IS - 9 AU - Roger Collier Y1 - 2012/06/12 UR - http://www.cmaj.ca/content/184/9/1018.abstract ER -