- Correspondence to Dr Nilay Hepgul, Cicely Saunders Institute of Palliative Care, Policy & Rehabilitation, Florence Nightingale Faculty of Nursing, Midwifery & Palliative Care, King’s College London, London SE5 9PJ, UK;
- Received November 23, 2018
- Revised December 4, 2018
- Accepted December 12, 2018
- First published January 7, 2019.
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