D. Mozaffarian,R. Marchioli,A. Macchia,M. G. Silletta,P. Ferrazzi,T. J. Gardner,R. Latini,P. Libby,F. Lombardi,P. T. O’Gara,R. L. Page,L. Tavazzi and G. Tognoni. Fish oil and postoperative atrial fibrillation: the Omega-3 Fatty Acids for Prevention of Post-operative Atrial Fibrillation (OPERA) randomized trial. Jama. 2012;308(19):10.1001/jama.2012.28733.
