O. E. Hayran Et Al. , "Validation of a headache questionnaire based on IHS criteria in the Turkish headache prevalence study," CEPHALALGIA , vol.19, no.4, pp.417, 1999
Hayran, O. E. Et Al. 1999. Validation of a headache questionnaire based on IHS criteria in the Turkish headache prevalence study. CEPHALALGIA , vol.19, no.4 , 417.
Hayran, O. E., Siva, A., Zarifoğlu, M., İdiman, F., İrkeç, C., Sarıca, Y., ... Özmenoğlu, M.(1999). Validation of a headache questionnaire based on IHS criteria in the Turkish headache prevalence study. CEPHALALGIA , vol.19, no.4, 417.
Hayran, Osman Et Al. "Validation of a headache questionnaire based on IHS criteria in the Turkish headache prevalence study," CEPHALALGIA , vol.19, no.4, 417, 1999
Hayran, Osman E. Et Al. "Validation of a headache questionnaire based on IHS criteria in the Turkish headache prevalence study." CEPHALALGIA , vol.19, no.4, pp.417, 1999
Hayran, O. E. Et Al. (1999) . "Validation of a headache questionnaire based on IHS criteria in the Turkish headache prevalence study." CEPHALALGIA , vol.19, no.4, p.417.
@article{article, author={Osman Erol HAYRAN Et Al. }, title={Validation of a headache questionnaire based on IHS criteria in the Turkish headache prevalence study}, journal={CEPHALALGIA}, year=1999, pages={417} }