Keskil, S. Et Al. 2003. Common surgical pitfalls in the skull. SURGICAL NEUROLOGY , vol.59, is.3 , 228-231.

Keskil, S., Gozil, R., & Calguner, E., (2003). Common surgical pitfalls in the skull. SURGICAL NEUROLOGY , vol.59, is.3, 228-231.

Keskil, S, R Gozil, And E Calguner. "Common surgical pitfalls in the skull," SURGICAL NEUROLOGY , vol.59, is.3, 228-231, 2003

Keskil, S Et Al. "Common surgical pitfalls in the skull." SURGICAL NEUROLOGY , vol.59, is.3, pp.228-231, 2003

Keskil, S. Gozil, R. And Calguner, E. (2003) . "Common surgical pitfalls in the skull." SURGICAL NEUROLOGY , vol.59, is.3, pp.228-231.

@article{article, author={S Keskil Et Al. }, title={Common surgical pitfalls in the skull}, journal={SURGICAL NEUROLOGY}, year=2003, pages={228-231} }