Akif Altınbaş, Fuat Ekiz, Serta Kılınçalp, Barış Yılmaz, Bora Aktaş, & Osman Yüksel. (2019). Drinking pineapple juice for undigested food in stomach. Turkish Journal of Gastroenterology, 25(2), 220–221. Retrieved from https://tjg.avesjournals.com/index.php/tjg/article/view/2941