Prendergast Bernard D, Boon Nicholas A, Buckenham Timothy
Department of Cardiology, The Royal Infirmary of Edinburgh, Lauriston Place, Edinburgh EH3 9HW, UK.
Cardiovasc Intervent Radiol. 2002 Mar-Apr;25(2):85-97. doi: 10.1007/s00270-001-0097-4. Epub 2002 Feb 19.