Tümer, Haluk, and Merih Altiok. 2023. “Comparison of Crystallized Phenol and Karidakis Flap Treatment in Pilonidal Sinus Disease”. Annali Italiani Di Chirurgia 94 (5):537-42. https://annaliitalianidichirurgia.it/index.php/aic/article/view/1670.