Jeroen Hasselaar1, Sheila Payne2. 1. Department of Anesthesiology, Pain, Palliative Medicine, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands Jeroen.Hasselaar@radboudumc.nl. 2. International Observatory on End of Life Care, Division of Health Research, Faculty of Health and Medicine, Furness College, Lancaster University, Lancaster, UK.