@article{6fbc49b2ddaa4cafa08b58459ebdf556,
title = "Quantification of free sialic acid in urine by HPLC-electrospray tandem mass spectrometry: a tool for the diagnosis of sialic acid storage disease",
author = "F Valianpour and NGGM Abeling and Duran, \{M (Marinus)\} and Jan Huijmans and W Kulik",
year = "2004",
doi = "10.1373/clinchem.2003.027169",
language = "Undefined/Unknown",
volume = "50",
pages = "403--409",
journal = "Clinical Chemistry",
issn = "0009-9147",
publisher = "Oxford University Press",
number = "2",
}