iX** PAUSEX** HR 125 > 120YX** IRREGULAR HR=X** HR 141 > 140 X** MULTIFORM PVCs+aX** HR 144 > 140X** IRREGULAR HR2KX** MULTIFORM PVCsX ** PAIR PVCs#X** HR 142 > 140X** IRREGULAR HRRX** HR 141 > 1407_X** MULTIFORM PVCsX** MULTIFORM PVCsX** HR 152 > 140%bX** HR 144 > 140YX** IRREGULAR HRX** HR 142 > 140RX** MULTIFORM PVCs@X** HR 141 > 140%bX** HR 141 > 140UZX** IRREGULAR HR?4X** HR 141 > 1408X** MULTIFORM PVCsuX ** PAIR PVCs{*X** HR 143 > 140wX** MULTIFORM PVCs(X** IRREGULAR HR X** MULTIFORM PVCsI\X** HR 143 > 140YX** IRREGULAR HRX** MULTIFORM PVCsX** IRREGULAR HR