The death of Walter Reed.
D001062:Appendectomy / Q000009:adverse effects / Q000266:history*; D001064:Appendicitis / Q000266:history* / Q000601:surgery; D004219:District of Columbia; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008297:Male; D010538:Peritonitis / Q000209:etiology