1. Politics and the English Language;Orwell,2013
2. If you don’t have anything nice to say, Try a Dysphemism,WSJ;Epstein,2024
3. Medical aid in dying;Ladouceur;Can Fam Physician,2017
4. A Report of physicians' Beliefs about physician-assisted suicide: a national study;Hetzler;J Biol med,2019
5. Survey of doctors' opinions of the legalisation of physician assisted suicide;Lee;BMC Med Ethics,2009