First experiences with an adjustable gravitational valve in childhood hydrocephalusVeit Rohde, Ulrich-W. Thomale, H. Ludwig et al.|Journal of Neurosurgery Pediatrics|2009Cited by 51
PROSAIKA: A prospective multicenter registry with the first programmable gravitational device for hydrocephalus shuntingUwe Kehler, Alexandra Huthmann, M. Kiefer et al.|Clinical Neurology and Neurosurgery|2015Cited by 29