BibTex format
@article{Snell:2005:10.1016/j.athoracsur.2004.06.037,
author = {Snell, GI and Holsworth, L and Fowler, S and Eriksson, L and Reed, A and Daniels, FJ and Williams, TJ},
doi = {10.1016/j.athoracsur.2004.06.037},
journal = {Ann Thorac Surg},
pages = {1930--1932},
title = {Occlusion of a broncho-cutaneous fistula with endobronchial one-way valves.},
url = {http://dx.doi.org/10.1016/j.athoracsur.2004.06.037},
volume = {80},
year = {2005}
}