RT Journal Article SR Electronic T1 On the relevance of an argument as regards the role of existential suffering in the end-of-life context JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 114 OP 116 DO 10.1136/medethics-2013-101803 VO 40 IS 2 A1 Jukka Varelius YR 2014 UL http://jme.bmj.com/content/40/2/114.abstract AB