RT Journal Article SR Electronic T1 Medical assistance in dying: research directions JF BMJ Supportive & Palliative Care JO BMJ Support Palliat Care FD British Medical Journal Publishing Group SP 370 OP 372 DO 10.1136/bmjspcare-2018-001727 VO 9 IS 4 A1 Sigrid Dierickx A1 Joachim Cohen YR 2019 UL http://spcare.bmj.com/content/9/4/370.abstract AB