TY - RPRT TI - Reversion to back-up mode (VOO) in a DDD pacemaker model. AU - M Turner AU - L Zacharkiw AU - A J Marshall PY - 1998 DO - 10.1111/j.1540-8159.1998.tb00251.x UR - https://pubmed.ncbi.nlm.nih.gov/9725162/ ID - 9725162 ER -