Developing the methods and questionnaire (VOICES-SF) for a national retrospective mortality follow-back survey of palliative and end-of-life care in England
Katherine J Hunt, Alison Richardson, Anne-Sophie E Darlington, Julia M Addington-Hall
BMJ Supportive & Palliative Care Mar 2019, 9 (1) e5; DOI: 10.1136/bmjspcare-2016-001288
