Calado, EMarreiros, HLoff, C2014-03-062014-03-062010Cerebrospinal Fluid Res. 2010; 7(Suppl 1):S15http://hdl.handle.net/10400.17/1706engHDE MFRHDE NEU PEDMultiple Surgeries in Paediatric Patients with Myelomeningocele. Can We Define Quantitative and Qualitative Evolution Patterns According to the Level of Spinal Lesion?conference object