TY - RPRT TI - AN IMPLANTABLE CARDIAC PACEMAKER ALLOWING RATE CONTROL. AU - H I GLASS AU - G SHAW AU - G SMITH PY - 1964 DO - 10.1016/0002-8703(64)90411-9 UR - https://pubmed.ncbi.nlm.nih.gov/14110656/ ID - 14110656 ER -