AU - Katz DF, Varosy PD, Nguyen DT, et al TI - THe irregular tachycardia that was not atrial fibrillation PT - JOUR DP - 2011 TA - Archives of Internal Medicine pages = {1985}, VI - 171 IP - 22 AID - 10.1001/archinternmed.2011.577 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2011.577 SO - Archives of Internal Medicine December 12, 2011 171(22):1985