title: Comment on Varpula et al.: Mixed venous oxygen saturation cannot be estimated by central venous oxygen saturation in septic shock.
authors.forename: Chris
authors.initials: C
authors.lastname: Bourdeaux
authors.forename: John
authors.initials: J
authors.lastname: Hadfield
mesh_terms: D002405:Catheterization, Central Venous; D006801:Humans; D010092:Oximetry / Q000379:methods*; D012772:Shock, Septic / Q000097:blood*