Diaphragmatic flutter with an electromyographic study.
D000009:Abdominal Muscles / Q000503:physiopathology; D002648:Child; D003964:Diaphragm / Q000503:physiopathology*; D004576:Electromyography; D005471:Fluoroscopy; D006801:Humans; D008297:Male; D009119:Muscle Contraction; D009135:Muscular Diseases / Q000503:physiopathology