@Article{,
AUTHOR = {Francis X. Keeley Jr},
TITLE = {Endoscopic biopsy of upper tract tumors: why bother?},
JOURNAL = {Canadian Journal of Urology},
VOLUME = {19},
YEAR = {2012},
NUMBER = {6},
PAGES = {6566--6566},
URL = {http://www.techscience.com/CJU/v19n6/61660},
ISSN = {1488-5581},
ABSTRACT = {},
DOI = {}
}