Braumann Chris, Guenther Nina, Menenakos Charalambos, Junghans Tido
Department of General, Visceral, Vascular and Thoracic Surgery, Universitaetsmedizin Berlin, Charité Campus Mitte, Charitéplatz 1, 10117, Berlin, Germany.
Int J Colorectal Dis. 2007 Dec;22(12):1547-1548. doi: 10.1007/s00384-006-0264-9. Epub 2007 Jan 23.