title: A simple technique for umbilicus dilatation.
authors.forename: Gal M
authors.initials: GM
authors.lastname: Dini
authors.forename: Lydia M
authors.initials: LM
authors.lastname: Ferreira
mesh_terms: D000328:Adult; D003251:Constriction, Pathologic; D004106:Dilatation / Q000379:methods*; D006801:Humans; D008297:Male; D014472:Umbilicus / Q000473:pathology*