Clinical and cost-effectiveness analysis of an open label, single-centre, randomised trial of spinal cord stimulation (SCS) versus percutaneous myocardial laser revascularisation (PMR) in patients with refractory angina pectoris: The SPiRiT trial
Goldsmith Ka, Sharples Ld, Hardy I, Schofield, Dyer, Khan Sn, Freeman C, Buxton Mj, Schofield Pm