TY - GEN AU - Ragonese,P AU - Giambartolomei,A AU - Feraco,E AU - Sternotti,G AU - Feruglio,G A TI - [Valve of wave form analysis in periodic monitoring of patients with cardiac pacemakers] SN - 0037-878X PY - 1979///1017 KW - Aged KW - Electrocardiography KW - methods KW - Evaluation Studies as Topic KW - Follow-Up Studies KW - Humans KW - Middle Aged KW - Monitoring, Physiologic KW - Pacemaker, Artificial KW - adverse effects N1 - Publication Type: Journal Article ER -