Laganą, B [Heart and autonomic nervous system in connective tissue disorders]. [electronic resource] - Recenti progressi in medicina Dec 1997 - 579-84 p. digital Publication Type: Comparative Study; English Abstract; Journal Article ISSN: 0034-1193 Subjects--Topical Terms: AdolescentAdultAlgorithmsAntiphospholipid Syndrome--complicationsArthritis, Rheumatoid--complicationsAutonomic Nervous System--physiopathologyAutonomic Nervous System Diseases--complicationsBehcet Syndrome--complicationsConnective Tissue Diseases--complicationsData Interpretation, StatisticalElectrocardiography, AmbulatoryFemaleHeart--physiopathologyHeart RateHumansLupus Erythematosus, Systemic--complicationsMaleMiddle AgedScleroderma, Systemic--complicationsSjogren's Syndrome--complications