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Bohnen M, Stevenson WG, Tedrow UB, Michaud GF, John RM, Epstein LM, Albert CM, Koplan BA.Bohnen M, et al. Among authors: koplan ba.Heart Rhythm. 2011 Nov;8(11):1661-6. doi: 10.1016/j.hrthm.2011.05.017. Epub 2011 May 27.Heart Rhythm. 2011.PMID: 21699857