Esmer, Ahmet Cem, and Hüseyin Çayören. 2023. “Clinical Outcomes of Crystallized Phenol As a First Treatment Option in Patients With Recurrent Pilonidal Sinus”. Annali Italiani Di Chirurgia 94 (6):643-48. https://annaliitalianidichirurgia.it/index.php/aic/article/view/3162.