[RECIPROCAL RHYTHM APPEARING IN A CARDIAC PATIENT FOLLOWING INFLUENZA].
D001146:Arrhythmia, Sinus; D001145:Arrhythmias, Cardiac; D001996:Bronchopneumonia; D004562:Electrocardiography; D006801:Humans; D007251:Influenza, Human; D011660:Pulmonary Heart Disease
ARRHYTHMIA, SINUS; BRONCHOPNEUMONIA; ELECTROCARDIOGRAPHY; INFLUENZA; PULMONARY HEART DISEASE
RITM RECIPROC AP ARUT LA UN BOLNAV CARDIAC  IN URMA GRIPEI.