TY - RPRT TI - Physiological versus single-rate ventricular pacing: a double-blind cross-over study. AU - B E Kristensson AU - K Arnman AU - P Smedgård AU - L Rydén PY - 1985 DO - 10.1111/j.1540-8159.1985.tb05726.x UR - https://pubmed.ncbi.nlm.nih.gov/2578653/ ID - 2578653 ER -