Pozza, D. H., Potes, C. S., Barroso, P. A., Azevedo, L., et al. (2010). Nociceptive behaviour upon modulation of mu-opioid receptors in the ventrobasal complex of the thalamus of rats. Pain, 148(3), 492 - 502.

Almeida, T., Alonso, I., Martins, S., Ramos, E. M., et al. (2009). Ancestral origin of the ATTCT repeat expansion in spinocerebellar ataxia type 10 (SCA10). PLoS ONE, 4(2).