title: [Clinical data concerning 74 cases of the sick sinus syndrome].
mesh_terms: D000328:Adult; D000368:Aged; D000889:Anti-Arrhythmia Agents / Q000627:therapeutic use*; D002304:Cardiac Pacing, Artificial; D004071:Digitalis Glycosides / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012804:Sick Sinus Syndrome / Q000188:drug therapy*
chemical_list: D000889:Anti-Arrhythmia Agents; D004071:Digitalis Glycosides
vernacular_title: Rilievi clinici su 74 casi di malattia del nodo del seno.