RT Journal Article SR Electronic T1 Approaches to restoring and maintaining normal sinus rhythm JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP S12 OP S29 VO 70 IS 7 suppl 3 A1 Martin, David O. A1 Saliba, Walid A1 McCarthy, Patrick M. A1 Gillinov, A. Marc A1 Belden, William A1 Marrouche, Nassir F. A1 Natale, Andrea YR 2003 UL http://www.ccjm.org/content/70/7_suppl_3/S12.1.abstract AB