Derya Kıvrak Salim (2019) “Palliative resection of primary site in advanced gastroenteropancreatic neuroendocrine tumors improves survivals”, Turkish Journal of Gastroenterology, 30(10), pp. 910–916. Available at: https://tjg.avesjournals.com/index.php/tjg/article/view/3789 (Accessed: 17 July 2025).