Zeynep Gök Sargın, Nasser Alizadeh, İbrahim Koral Önal. Plasma Chromogranin A levels: Consider the associated disease entities . Turkish Journal of Gastroenterology [Internet]. 2019 Jul. 25 [cited 2025 Aug. 26];26(6):528-. Available from: https://tjg.avesjournals.com/index.php/tjg/article/view/3207