MUHAMMAD OF, SHAKIR H, AMJAD HM, SOHAIL KM, ZAKRJA I, SHAH A. Role of Topical Glyceryl Trinitrate in the Management of Anal Fissure. Annals KEMU [Internet]. 2021 Aug. 30 [cited 2024 Dec. 18];13(1):35-8. Available from: https://annalskemu.org/journal/index.php/annals/article/view/4625