TY - RPRT TI - First postpacing interval variability during right ventricular stimulation: a single algorithm for the differential diagnosis of regular tachycardias. AU - A Arenal AU - J Almendral AU - J Villacastin AU - R Morris AU - E Castellanos AU - J L Delcan PY - 1998 DO - 10.1161/01.cir.98.7.671 UR - https://pubmed.ncbi.nlm.nih.gov/9715860/ ID - 9715860 ER -