Periquito, IMarques, TLima, SFerreira, M2016-11-152016-11-152014BMJ Case Rep. 2014 Oct 291757-790Xhttp://hdl.handle.net/10400.10/1746engCatheterizationDifferential diagnosisVitelline ductRecém-nascidoCateterizaçãoPatent omphalomesenteric duct: sectioning the unexpected.journal article10.1136/bcr-2014-206553