title: Should all patients be placed head down for internal jugular vein catheter insertion?
authors.affiliation: Wythenshawe Hospital, Manchester.
authors.forename: C
authors.initials: C
authors.lastname: Carle
authors.forename: A
authors.initials: A
authors.lastname: Ashworth
authors.forename: N
authors.initials: N
authors.lastname: Gavin
mesh_terms: D002405:Catheterization, Central Venous / Q000379:methods*; D004618:Embolism, Air / Q000517:prevention & control; D006801:Humans; D007601:Jugular Veins; D056888:Patient Positioning / Q000379:methods*; D018570:Risk Assessment