Metin ŞH. Anüs ve Perianal Bölge. In: Arslan K, Ulutaş ME, editors. Genel Cerrahi Semiyoloji [Internet]. Türkiye: Academician Publishing Book DOI Portal; 2023 [cited 2026 Jul. 15]. pp. 127-34. Available from: https://omp35.books.akademisyen.net/index.php/akya/catalog/book/2695/chapter/12950