[Electrocardiographic changes in patients with influenza and pneumonia treated with oxygen].
D004562:Electrocardiography; D006801:Humans; D007251:Influenza, Human / Q000628:therapy*; D010100:Oxygen / Q000628:therapy*; D010102:Oxygen Inhalation Therapy; D011014:Pneumonia / Q000628:therapy*
D010100:Oxygen
ELECTROCARDIOGRAPHY; INFLUENZA/therapy; OXYGEN/therapy; PNEUMONIA/therapy