Vittorio Pasta, and Adriano Redler, Maria Ida Amabile, Raffaele Merola, Massimo Monti. “Personal Technique for Treatment of Perianal Fistulas in Outpatients”. Annali Italiani di Chirurgia 83, no. 3 (May 1, 2012): 269–272. Accessed November 23, 2024. https://annaliitalianidichirurgia.it/index.php/aic/article/view/2805.