title: Variability in forgoing life-sustaining treatments: reasons and recommendations.
authors.affiliation: General Intensive Care Unit, Department of Anesthesiology and Critical Care Medicine, Hadassah Hebrew University Medical Center, Jerusalem, Israel, sprung@cc.huji.ac.il.
authors.forename: Charles L
authors.initials: CL
authors.lastname: Sprung
authors.forename: Katerina
authors.initials: K
authors.lastname: Rusinova
authors.forename: Otavio T
authors.initials: OT
authors.lastname: Ranzani
mesh_terms: D006801:Humans; D007362:Intensive Care Units; D008020:Life Support Care; D028761:Withholding Treatment