DOĞRU, Osman, Muammer KARAAYVAZ, Erhan REİS, and Birdal YORGANCIOĞLU. 1994. “MICROBIOLOGICAL COMPARISON OF THE ACUTE AND COMPLICATED APENDICITIS”. Turkish Journal of Gastroenterology 5 (3):466-69. https://www.turkjgastroenterol.org/index.php/tjg/article/view/480.