Çaparlar, M. A., Y. Uçar, Şeref Dokcu, İsmail Hasırcı, M. E. Ulutaş, and O. Erşen. “Procalcitonin: The Ideal Predictor of Anastomotic Leakage. But, When?”. International Surgery Journal, vol. 8, no. 5, Apr. 2021, pp. 1418-23, doi:10.18203/2349-2902.isj20211804.