@article{da9d92da68c8427a826a49cf7ca9a8ff,
title = "Frameless stereotactic placement of ventriculoperitoneal shunts in undersized ventricles: a simple modification to free-hand procedures",
author = "P.A. Woerdeman and P.W.A. Willems and K.S. Han and P.W. Hanlo and \{Berkelbach van der Sprenkel\}, J.W.",
year = "2005",
language = "Undefined/Unknown",
volume = "19",
pages = "484--487",
journal = "British Journal of Neurosurgery",
issn = "0268-8697",
publisher = "Taylor and Francis Ltd.",
number = "6",
}