RT Journal Article SR Electronic T1 The value of being biologically related to one's family JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 755 OP 756 DO 10.1136/medethics-2016-104049 VO 42 IS 12 A1 Rebecca Roache YR 2016 UL http://jme.bmj.com/content/42/12/755.abstract AB