TY - RPRT TI - The "pacemaker syndrome" in a properly functioning physiologic pacing system. AU - P A Levine AU - J P Seltzer AU - F A Pirzada PY - 1983 DO - 10.1111/j.1540-8159.1983.tb04358.x UR - https://pubmed.ncbi.nlm.nih.gov/6189069/ ID - 6189069 ER -