Bigeminal rhythm | Bigeminy | Coupled beats | Coupled heart beats | Dropped beats | Ectopic beats | Ectopic heartbeats | Extrasystoles | Extrasystoles bigeminal | Extrasystoles multifocal | Extrasystoles NOS | Extrasystoles unifocal | Heartbeats coupled | Heartbeats ectopic | Heartbeats premature | Heartbeats skipped | Missed beats | Multifocal extrasystoles | Other premature beats | Premature beats | Premature beats, unspecified | Pulsus bigeminis | Pulsus bigeminus | Skipped beats | Trigeminy | Extrasystoles (NOS) | Bigeminal pulse | Trigeminal pulse | Reciprocal beat | Cardiac Complexes, Premature | Complexes, Premature Cardiac | Premature Beats | Beat, Premature | Beats, Premature | Premature Beat | Extrasystole | Premature Cardiac Complexes | Cardiac Complex, Premature | Premature Cardiac Complices | Ectopic Heartbeats | Ectopic Heartbeat | Heartbeat, Ectopic | Heartbeats, Ectopic | Premature Cardiac Complex |