From sedation to continuous deep sedation until death:how has the conceptual base of the practice changed over time? addendum

Papavasiliou, Evie and Brearley, Sarah and Seymour, Jane and Brown, Jayne and Payne, Sheila (2014) From sedation to continuous deep sedation until death:how has the conceptual base of the practice changed over time? addendum. Journal of Pain and Symptom Management, 47 (2). p. 370. ISSN 0885-3924