European Surgery
European Surgery > 2008 > 40 > 5 > 245-252
European Surgery > 2008 > 40 > 5 > 211-219
European Surgery > 2008 > 40 > 5 > 204-210
European Surgery > 2008 > 40 > 5 > 227-238
European Surgery > 2008 > 40 > 5 > 220-226
European Surgery > 2008 > 40 > 5 > 239-244
European Surgery > 2008 > 40 > 5 > 256-258
European Surgery > 2008 > 40 > 5 > 253-255