TY - RPRT TI - An annotation system for displaying operating parameter values in dual-chamber pacing. AU - V Parsonnet AU - A D Bernstein PY - 1986 DO - 10.1016/0002-8703(86)90131-6 UR - https://pubmed.ncbi.nlm.nih.gov/3953413/ ID - 3953413 ER -