Search results
Techniques in Coloproctology > 2016 > 20 > 8 > 517-535
Techniques in Coloproctology > 2016 > 20 > 2 > 81-89
Supportive Care in Cancer > 2015 > 23 > 5 > 1237-1250
European Journal of Epidemiology > 2011 > 26 > 11 > 863-876
Journal of Gastrointestinal Surgery > 2010 > 14 > 10 > 1511-1520