Protocol for a multi-centre pilot and feasibility randomised controlled trial with a nested qualitative study: rehabilitation following rotator cuff repair (the RaCeR study) oleh Chris Littlewood, Marcus Bateman, Kendra Cooke, Susie Hennnings, Tina Cookson, Kieran Bromley, Martyn Lewis, Lennard Funk, Jean Denton, Maria Moffatt, Rachel Winstanley, Saurabh Mehta, Gareth Stephens, Lisa Dikomitis, Linda Chesterton, Nadine E. Foster