title: Ankylosing spondylitis and aortic regurgitation. Description of the characteristic cardiovascular lesion from study of eight necropsy patients.
mesh_terms: D000328:Adult; D001021:Aortic Valve / Q000473:pathology; D001022:Aortic Valve Insufficiency / Q000150:complications*; D001172:Arthritis, Rheumatoid / Q000150:complications; D003937:Diagnosis, Differential; D006327:Heart Block / Q000209:etiology; D006333:Heart Failure / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D012214:Rheumatic Heart Disease / Q000150:complications* / Q000175:diagnosis; D013167:Spondylitis, Ankylosing / Q000150:complications*; D013589:Syphilis, Cardiovascular / Q000175:diagnosis