Hypothermia.
D000748:Anemia, Macrocytic / Q000175:diagnosis; D003937:Diagnosis, Differential; D004562:Electrocardiography; D004632:Emergency Medical Services; D006321:Heart / Q000503:physiopathology; D006801:Humans; D007035:Hypothermia / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy; D008297:Male; D008875:Middle Aged; D011015:Pneumonia, Aspiration / Q000175:diagnosis; D012119:Respiration