Gabriele Raimondo, Borghese Mario, Conte Marco, Basso Luigi
Department of Surgery P Valdoni, University of Rome La Sapienza Medical School, Policlinico Umberto I, Rome, Italy.
Dis Colon Rectum. 2004 Jan;47(1):115-7. doi: 10.1007/s10350-003-0018-5. Epub 2004 Jan 5.