title: The rare phenomenon of internal jugular vein duplication.
authors.affiliation: Department of Maxillofacial-Head and Neck Surgery, University Hospital La Princesa, Madrid, Spain. gonzalez-garcia@hotmail.com
authors.forename: Raúl
authors.initials: R
authors.lastname: González-García
authors.forename: Leticia
authors.initials: L
authors.lastname: Román-Romero
authors.forename: María Mancha
authors.initials: MM
authors.lastname: de la Plata
mesh_terms: D005260:Female; D006801:Humans; D007601:Jugular Veins / Q000002:abnormalities*; D008875:Middle Aged