European Surgery
European Surgery > 2008 > 40 > 4 > 176-186
European Surgery > 2008 > 40 > 4 > 193-195
European Surgery > 2008 > 40 > 4 > 146-153
European Surgery > 2008 > 40 > 4 > 196-197
European Surgery > 2008 > 40 > 4 > 165-175
European Surgery > 2008 > 40 > 4 > 187-192
European Surgery > 2008 > 40 > 4 > 154-164