Sanli, A. Et Al. 2006. An unusual foreign body: a ball bearing in the posterior ethmoid sinus.. Kulak burun boǧaz ihtisas dergisi : KBB = Journal of ear, nose, and throat , vol.16, no.5 , 221-223.

Sanli, A., Eken, M., Aydin, S., & Taşdemir, O., (2006). An unusual foreign body: a ball bearing in the posterior ethmoid sinus.. Kulak burun boǧaz ihtisas dergisi : KBB = Journal of ear, nose, and throat , vol.16, no.5, 221-223.

Sanli, Arif Et Al. "An unusual foreign body: a ball bearing in the posterior ethmoid sinus.," Kulak burun boǧaz ihtisas dergisi : KBB = Journal of ear, nose, and throat , vol.16, no.5, 221-223, 2006

Sanli, Arif Et Al. "An unusual foreign body: a ball bearing in the posterior ethmoid sinus.." Kulak burun boǧaz ihtisas dergisi : KBB = Journal of ear, nose, and throat , vol.16, no.5, pp.221-223, 2006

Sanli, A. Et Al. (2006) . "An unusual foreign body: a ball bearing in the posterior ethmoid sinus.." Kulak burun boǧaz ihtisas dergisi : KBB = Journal of ear, nose, and throat , vol.16, no.5, pp.221-223.

@article{article, author={Arif Sanli Et Al. }, title={An unusual foreign body: a ball bearing in the posterior ethmoid sinus.}, journal={Kulak burun boǧaz ihtisas dergisi : KBB = Journal of ear, nose, and throat}, year=2006, pages={221-223} }