RT Journal Article SR Electronic T1 Topical treatments for anal fissure JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 33 OP 33 DO 10.46747/cfp.690133 VO 69 IS 1 A1 Callie Fagan A1 Michael R. Kolber A1 Adrienne J. Lindblad YR 2023 UL http://www.cfp.ca/content/69/1/33.abstract AB