RT Journal Article SR Electronic T1 Calcinosis cutis JF Canadian Journal of Surgery JO CAN J SURG FD Canadian Medical Association SP 217 OP 218 VO 50 IS 3 A1 Luc A. Dubois A1 Daryl K. Gray A1 Edward J. Tweedie YR 2007 UL http://canjsurg.ca/content/50/3/217.abstract