Roel Lemmens, Thierry Devreker, Bruno Hauser, Elisabeth Degreef, Annieta Goossens, Yvan Vandenplas

Pediatr Gastroenterol Hepatol Nutr.2019;22(2):193-200.   Published online 2019 March 8     DOI: http://dx.doi.org/10.5223/pghn.2019.22.2.193