RT Journal Article SR Electronic T1 Radial approach to day case intervention in coronary artery lesions (RADICAL): a single centre safety and feasibility study JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1340 OP 1341 DO 10.1136/hrt.2003.021246 VO 90 IS 11 A1 Kumar, S A1 Anantharaman, R A1 Das, P A1 Hobbs, J A1 Densem, C A1 Ansell, J A1 Roberts, D H YR 2004 UL http://heart.bmj.com/content/90/11/1340.abstract AB