@article{9e8d8cf253cd4fb0afc962a565a30bad,
title = "Urethral resistance factor (URA) versus Sch{\"a}fer's obstruction grade and Abams-Griffiths (AG) number in the diagnosis of obstructive benign prostatic hyperplasia",
keywords = "Econometric and Statistical Methods: General, Geneeskunde (GENK), Geneeskunde(GENK), Biomedische technologie en medicijnen, Internal medicine",
author = "M.D. Eckhardt and {van Venrooij}, G.E.P.M. and T.A. Boon",
year = "2001",
language = "Undefined/Unknown",
volume = "20",
pages = "175--185",
journal = "Neurourology and Urodynamics",
issn = "0733-2467",
publisher = "John Wiley & Sons Inc.",
}