Preza Fernandes, J., Amorim, R., Gomes, M. J., Oliveira, V., Reis, A., & Ribeiro-Castro, J. (2012). Posterior Nutcracker Syndrome with Left Renal Vein Duplication: A Rare Cause of Haematuria in a 12-Year-Old Boy. Hindawi Publishing Corporation.

Preza Fernandes, J., Rui Amorim, M. J. Gomes, V. Oliveira, A. Reis, and J. Ribeiro-Castro. Posterior Nutcracker Syndrome With Left Renal Vein Duplication: A Rare Cause of Haematuria in a 12-Year-Old Boy. Hindawi Publishing Corporation, 2012.

Preza Fernandes, J., et al. Posterior Nutcracker Syndrome With Left Renal Vein Duplication: A Rare Cause of Haematuria in a 12-Year-Old Boy. Hindawi Publishing Corporation, 2012.