Salvador Christina, Kropshofer Gabriele, Niederwanger Christian, Trieb Thomas, Meister Bernhard, Neu Nikolaus, Müller Thomas
Department of Pediatric Oncology, Gastroenterology and Hepatology, Medical University, Innsbruck, Austria.
Pediatr Int. 2012 Jun;54(3):424-5. doi: 10.1111/j.1442-200X.2011.03436.x.