Yücel Üstündağ, and Ülkü Sarıtaş. 2019. “C-Reactive Protein Levels Together With the Ranson Scoring System to Differentiate the Mild and Severe Forms of Acute Pancreatitis”. Turkish Journal of Gastroenterology 28 (3):157-58. https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/3378.