Estimating the potential life-shortening effect of continuous sedation until death: a comparison between two approaches
Sophie M Bruinsma, Judith A C Rietjens, Siebe J Swart, Roberto S G M Perez, Johannes J M van Delden, Agnes van der Heide
Journal of Medical Ethics Jul 2014, 40 (7) 458-462; DOI: 10.1136/medethics-2013-101459