PT - JOURNAL ARTICLE AU - Forough Farrokhyar AU - Sohail Bajammal AU - Kamyar Kahnamoui AU - Mohit Bhandari TI - Ensuring balanced groups in surgical trials DP - 2010 Dec 01 TA - Canadian Journal of Surgery PG - 418--423 VI - 53 IP - 6 4099 - http://canjsurg.ca/content/53/6/418.short 4100 - http://canjsurg.ca/content/53/6/418.full SO - CAN J SURG2010 Dec 01; 53