title: Hydraulic and mechanical mis-matching of valve shunts used in the treatment of hydrocephalus: the need for a servo-valve shunt.
mesh_terms: D001696:Biomechanical Phenomena; D002557:Cerebrospinal Fluid Shunts / Q000009:adverse effects / Q000295:instrumentation*; D004548:Elasticity; D006801:Humans; D006849:Hydrocephalus / Q000134:cerebrospinal fluid / Q000503:physiopathology / Q000601:surgery*; D007427:Intracranial Pressure; D014690:Venous Pressure; D014783:Viscosity