Federico Bátiz , Patricia Páez, Antonio J Jiménez, Sara Rodrìguez, José Manuel Pérez-Fígares and Esteban M Rodríguez
from 49th Annual Meeting of the Society for Research into Hydrocephalus and Spina BifidaBarcelona, Spain. 29 June – 2 July 2005
Cerebrospinal Fluid Research 2005, 2(Suppl 1):S9doi:10.1186/1743-8454-2-S1-S9