TY - RPRT TI - Pulse width dependent increase in the pacemaker automatic interval. AU - O J Ohm AU - K Breivik AU - E Hammer PY - 1982 DO - 10.1111/j.1540-8159.1982.tb02239.x UR - https://pubmed.ncbi.nlm.nih.gov/6179050/ ID - 6179050 ER -