Naji Abdalrezaq A, Hassan Naqshbandi H, Ahmed Mohialdeen F, IM Gubari M. The Incidence, Gender Predilection and Etiology of Sacrococcygeal Pilonidal Sinus. KJAR [Internet]. 2019 Aug. 21 [cited 2025 Aug. 12];4(3):67-73. Available from: https://www.kjar.spu.edu.iq/index.php/kjar/article/view/319