Sven Mattsson , Margareta Dahl, Ingrid Olsson, Maggie Wendelius, Lena Westbom and Eva Åström
from 53rd Annual Meeting of the Society for Research into Hydrocephalus and Spina BifidaBelfast, UK. 24-27 June 2009
Cerebrospinal Fluid Research 2009, 6(Suppl 2):S43doi:10.1186/1743-8454-6-S2-S43