Belo-Oliveira, PRodrigues, HBelo-Soares, P2008-11-202008-11-202005-07-13URL: http://www.eurorad.org/case.php?id=3071http://hdl.handle.net/10400.4/81A 12-year-old boy presented with chronic constipation and abdominal distensionengDoença de HirschsprungRadiografiajournal article