The study protocol of: 'initiating end of life care in stroke: clinical decision-making around prognosis'. - Burton, Christopher R.; Payne, Sheila; Turner, Mary; Bucknall, Tracey; Malone, Jo Rycroft; Tyrrell, Pippa; Horne, Maria; Ntambwe, Lupetu Ives; Tyson, Sarah; Mitchell, Helen; Williams, Sion; Elghenzai, Salah (BMC Palliative Care, 2014)