European Society for Paediatric Gastroenterology, Hepatology and Nutrition guidelines for the evaluation and treatment of gastrointestinal and nutritional complications in children with neurological impairment - Romano, C; van Wynckel, M; Hulst, J; Broekaert, I; Bronsky, J; Dall'Oglio, L; Mis, N; Hojsak, I; Orel, R; Papadopoulou, A; Schaeppi, M; Thapar, N; et al. (Journal of Pediatric Gastroenterology and Nutrition, 2017)