TY - GEN AU - Giovanelli,E AU - Sgarbi,M AU - Capaldi,E TI - [Complete atrioventricular block during rheumatoid arthritis in an elderly patient. Difficulties in the etiopathogenetic interpretation] SN - 0026-4725 PY - 1970///0403 KW - Age Factors KW - Aged KW - Arthritis, Rheumatoid KW - complications KW - Female KW - Heart Block KW - etiology KW - Humans KW - Rheumatic Heart Disease N1 - Publication Type: Journal Article ER -