Sukkar, Samir, et al. “Informed Consent and Percutaneous Endoscopic Gastrostomy (PEG): The Difficulties of a Single European Viewpoint”.
Progress in Nutrition
, vol. 19, no. 4, Feb. 2018, pp. 359-68,
https://doi.org/10.23751/pn.v19i4.5939
.