Open AccessSystematic Review by Kathryn Price 1,†, Grace Isbister 2,†, Susannah Long 2,†, John Mirams 3 and David Smithard 4,5,* 1 King’s College Hospital NHS Foundation Trust, London SE5 9RS, UK 2 Guy’s and St Thomas NHS Foundation Trust, London SE1 7EH, UK 4 Queen Elizabeth Hospital, Lewisham and Greenwich NHS Trust, London SE9 4QH, UK 5 Centre for Exercise and Active Rehabilitation, University of Greenwich, London SE9 2HB, UK * Author to whom correspondence should be addressed.
