ISIK, U. Et Al. 2009. The Prevalence of Headache and Its Association With Socioeconomic Status Among Schoolchildren in Istanbul, Turkey. HEADACHE , vol.49, no.5 , 697-703.

ISIK, U., TOPUZOĞLU, A., Ay, P., Ersu, R. H., Arman, A. R., Onsuz, M. F., ... KARAVUŞ, M.(2009). The Prevalence of Headache and Its Association With Socioeconomic Status Among Schoolchildren in Istanbul, Turkey. HEADACHE , vol.49, no.5, 697-703.

ISIK, Ugur Et Al. "The Prevalence of Headache and Its Association With Socioeconomic Status Among Schoolchildren in Istanbul, Turkey," HEADACHE , vol.49, no.5, 697-703, 2009

ISIK, Ugur Et Al. "The Prevalence of Headache and Its Association With Socioeconomic Status Among Schoolchildren in Istanbul, Turkey." HEADACHE , vol.49, no.5, pp.697-703, 2009

ISIK, U. Et Al. (2009) . "The Prevalence of Headache and Its Association With Socioeconomic Status Among Schoolchildren in Istanbul, Turkey." HEADACHE , vol.49, no.5, pp.697-703.

@article{article, author={Ugur ISIK Et Al. }, title={The Prevalence of Headache and Its Association With Socioeconomic Status Among Schoolchildren in Istanbul, Turkey}, journal={HEADACHE}, year=2009, pages={697-703} }