Linxia Shen, et al. “Patients’ Knowledge About the Endoscopic UltrasoundGuided Fine Needle Aspiration of Pancreas Is Not Enough”. Turkish Journal of Gastroenterology, vol. 34, no. 6, Apr. 2023, pp. 611-7, https://tjg.avesjournals.com/index.php/tjg/article/view/4486.