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