PT - JOURNAL ARTICLE AU - Moises Auron AU - Donald Underwood TI - Presumed premature ventricular contractions AID - 10.3949/ccjm.78a.10155 DP - 2011 Dec 01 TA - Cleveland Clinic Journal of Medicine PG - 812--814 VI - 78 IP - 12 4099 - http://www.ccjm.org/content/78/12/812.short 4100 - http://www.ccjm.org/content/78/12/812.full SO - Cleve Clin J Med2011 Dec 01; 78