Sukkar, Samir, Rosario Barranco, Francesco Ventura, and Andrea Molinelli. “Informed Consent and Percutaneous Endoscopic Gastrostomy (PEG): The Difficulties of a Single European Viewpoint”. Progress in Nutrition 19, no. 4 (February 1, 2018): 359–368. Accessed April 27, 2025. https://mattioli1885journals.com/index.php/progressinnutrition/article/view/5939.