BOYACIOĞLU, S. (1994) “PERCUTANEOUS ENDOSCOPIC GASTROSTOMY IN LONG TERM ENTERNAL NUTRITION”, Turkish Journal of Gastroenterology, 5(2), pp. 289–292. Available at: https://www.turkjgastroenterol.org/index.php/tjg/article/view/419 (Accessed: 1 January 2026).