Original: A postmortem examination was carried out on 1 January 2008 and it was revealed O'Donnell died of left ventricular failure.
Simplified: Phil O'Donnell: 1972-2007, BBC News, 30 December 2007 A postmortem examination was carried out on 1 January 2008 and it was revealed O'Donnell died of left ventricular failure.