[Tumours of the upper cervical spine].
Hernández García BJ, Isla Guerrero A, Castaño A, Alvarez Ruiz F, Gómez de la Riva A.
Hernández García BJ, et al.
Neurocirugia (Astur). 2013 Nov-Dec;24(6):250-61. doi: 10.1016/j.neucir.2013.06.003. Epub 2013 Jul 27.
Neurocirugia (Astur). 2013.
PMID: 23896559
Spanish.