title: [The Macruz index in a patient with supraventricular paroxysmal tachycardia].
mesh_terms: D004071:Digitalis Glycosides / Q000627:therapeutic use; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D011802:Quinidine / Q000627:therapeutic use; D013614:Tachycardia, Paroxysmal / Q000175:diagnosis* / Q000188:drug therapy
chemical_list: D004071:Digitalis Glycosides; D011802:Quinidine
vernacular_title: L'indice di Macruz in un ammalato affetto da tachicardia parossistica sopraventricolare.