Cardiac resynchronization therapy in patients with mild heart failure: a systematic review and meta-analysis J Interv Card Electrophysiol 13 January Jan 2012 14 years ago Santangeli P, Di Biase L, Pelargonio G, Dello Russo A, Casella M, Bartoletti S, Burkhardt JD, Mohanty P, Santarelli P, Natale A http://www.ncbi.nlm.nih.gov/pubmed/21594629
