TY - RPRT TI - Increased cardiac electrical instability concomitant with pacing induced repolarisation abnormalities. AU - P Della Bella AU - S Grazi AU - C M Cipolla AU - F Fabbiocchi AU - A Rimondini AU - P Sganzerla AU - M D Guazzi PY - 1987 DO - 10.1136/hrt.57.2.118 UR - https://pubmed.ncbi.nlm.nih.gov/3814446/ ID - 3814446 ER -