APA Alıntı

(2019). 13(th) European Headache Federation Congress 2019 - Abstracts: May 30(th) to June 1(st) 2019. Athens, Greece. J Headache Pain.

Chicago Stili Alıntı

"13(th) European Headache Federation Congress 2019 - Abstracts: May 30(th) to June 1(st) 2019. Athens, Greece." J Headache Pain 2019.

MLA Alıntı

"13(th) European Headache Federation Congress 2019 - Abstracts: May 30(th) to June 1(st) 2019. Athens, Greece." J Headache Pain 2019.

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