title: [Can a bidirectional tachycardia be a benign arrhythmia? Considerations on 2 personal cases].
mesh_terms: D000328:Adult; D001996:Bronchopneumonia / Q000150:complications; D005117:Cardiac Complexes, Premature / Q000209:etiology; D006332:Cardiomegaly / Q000209:etiology; D005260:Female; D006333:Heart Failure / Q000209:etiology; D006801:Humans; D008297:Male; D009205:Myocarditis / Q000150:complications; D010493:Pericarditis / Q000150:complications; D012214:Rheumatic Heart Disease / Q000150:complications; D013610:Tachycardia / Q000209:etiology*
vernacular_title: Tahicardia bidirecţională poate fi o aritmie benignă? Consideraţii în legătură cu două cazuri personale.