@misc{miscdd14032e,
title   = {A feasibility study of laparoscopic deployment of biliary metal stent in 23 patients with pancreatico-biliary tumors},
author = {Artifon, Everson L and Sakai, Paulo and Marques, Sergio B and Rodrigues, Airton and Ishioka, Shinichi and Chaves, Dalton M and Kumar, Atul},
year = {2007},
booktitle   = {Digestive Disease Week}
}