title: Anatomical variant found during catheter insertion.
authors.affiliation: Surgery Department at Yale-New Haven Hospital, New Haven, Connecticut, USA.
authors.forename: Gina
authors.initials: G
authors.lastname: Luckianow
authors.forename: Deborah
authors.initials: D
authors.lastname: Cole
authors.forename: Lewis
authors.initials: L
authors.lastname: Kaplan
mesh_terms: D002405:Catheterization, Central Venous; D004381:Duodenal Ulcer / Q000175:diagnosis / Q000601:surgery*; D005260:Female; D006801:Humans; D008875:Middle Aged; D010439:Peptic Ulcer Perforation / Q000175:diagnosis / Q000601:surgery*; D015641:Radiography, Interventional; D013350:Subclavian Vein; D014683:Vena Cava, Superior / Q000002:abnormalities*