TY - JOUR AN - 16 AU - Hjern,F. AU - Josephson,T. AU - Altman,D. TI - Conservative treatment of acute colonic diverticulitis: are antibiotics always mandatory? JO - Scand J Gastroenterol PY - 2007 VL - 42 SP - 41-47 M2 - 41 DO - 10.1080/00365520600780650 ER -