International Journal of Surgery
International Journal of Surgery > 2013 > 11 > 1 > 41-45
International Journal of Surgery > 2013 > 11 > 5 > 374-377
International Journal of Surgery > 2013 > 11 > 7 > 544-548
International Journal of Surgery > 2013 > 11 > 9 > 914-918
International Journal of Surgery > 2013 > 11 > 9 > 944-947