RT Journal Article SR Electronic T1 Transradial cardiac procedures: the state of the art JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 883 OP 891 DO 10.1136/hrt.2007.134213 VO 96 IS 11 A1 Bethan Freestone A1 Jim Nolan YR 2010 UL http://heart.bmj.com/content/96/11/883.abstract AB