Akter S, Ahasan HN, Islam QT. Atypical ‘Granulomatosis with Polyangiitis’ Presenting with Epistaxis. J. Medicine [Internet]. 2021 Jan. 14 [cited 2024 Apr. 19];22(1):81-3. Available from: https://www.banglajol.info/index.php/JOM/article/view/51400