B. Yeşil, B. Ödemiş, M. Yüksel, Z. M. Y. Kılıç, and E. Kayaçetin, “Procalcitonin as a Prognostic Factor in Acute Cholangitis: Procalcitonin use in Acute Cholangitis”, Chron Precis Med Res, vol. 4, no. 3, pp. 285–289, Oct. 2023.