title: Cardiac disturbances as the result of exhaustion.
mesh_terms: D002309:Cardiology / Q000266:history; D005221:Fatigue / Q000503:physiopathology*; D006331:Heart Diseases / Q000503:physiopathology*; D049672:History, 19th Century; D006801:Humans; D008297:Male; D008889:Military Personnel