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Arias MA, Castellanos E, Puchol A, Pachon M.Arias MA, et al.Indian Pacing Electrophysiol J. 2009;9(2):125-9. Epub 2009 Mar 15.Indian Pacing Electrophysiol J. 2009.PMID: 19308284Free PMC article.
Arias MA, Puchol A, Castellanos E, Pachon M, Rodriguez-Padial L.Arias MA, et al.Indian Pacing Electrophysiol J. 2009 Sep 1;9(5):283.Indian Pacing Electrophysiol J. 2009.PMID: 19763198Free PMC article.