title: Esophageal endosonography of retrotracheal structures following dilatational tracheostomy complication.
authors.forename: B
authors.initials: B
authors.lastname: Füllekrug
authors.forename: A
authors.initials: A
authors.lastname: Fritscher-Ravens
authors.forename: W
authors.initials: W
authors.lastname: Pothmann
mesh_terms: D002404:Catheterization / Q000009:adverse effects; D019160:Endosonography; D004947:Esophagus / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014132:Trachea / Q000000981:diagnostic imaging* / Q000293:injuries*; D014139:Tracheostomy / Q000009:adverse effects