Hi Luciana

Not really sure what the focus of your inquiry is. Have you had a look on CINAHL

I got a couple of references from people doing research in my part of the world - got that of EMBASE. If you are looking for effectiveness for neural mobilisation trials this systematic review might be good. Nice and recent too.

Ellis, R., Hing, W., Dilley, A., & McNair, P. (2008). Reliability of Measuring Sciatic and Tibial Nerve Movement with Diagnostic Ultrasound During a Neural Mobilisation Technique. Ultrasound in Medicine and Biology, 34(8), 1209-1216.

Ellis, R. F., & Hing, W. A. (2008). Neural mobilization: A systematic review of randomized controlled trials with an analysis of therapeutic efficacy. Journal of Manual and Manipulative Therapy, 16(1), 8-22.

Best of luck with your studies