“…Thus 17 articles met the inclusion criteria and were retained. One was a randomised clinical trial [14], seven were descriptive studies [7,8,10,12,13,16,17], three were issue papers [9,18,19], one was a clinical commentary [20], three were literature reviews [2,21,22] and two were clinical guidelines [15,23]. Approximately 41% (n ¼ 7) addressed ethical issues, 59% (n ¼ 10) the role of rehabilitation and 29% (n ¼ 5) relatives' social participation.…”