An unusual roentgen sign in--gangrenous appendicitis.
D000368:Aged; D001064:Appendicitis / Q000175:diagnosis*; D005734:Gangrene / Q000175:diagnosis*; D006801:Humans; D008297:Male; D011859:Radiography
Am J Roentgenol Radium Ther Nucl Med. 1959 Apr;81(4):637-9
13627333
Radiology. 1961 Aug;77:248-51
13708236