Developing an intervention to optimise the outcome of cardiac surgery in people with diabetes: the OCTOPuS pilot study oleh Richard I. G. Holt, Katharine Barnard-Kelly, Giorgos Dritsakis, Kerensa I. Thorne, Lauren Cohen, Elizabeth Dixon, Mayank Patel, Philip Newland-Jones, Helen Partridge, Suvitesh Luthra, Sunil Ohri, Kareem Salhiyyah, Jo Picot, John Niven, Andrew Cook, on behalf of the OCTOPuS study group