Tecellioglu, Mehmet, and Cem Cankaya. 2021. “Evaluation of Macular and Retinal Nerve Fiber Layer Thicknesses in Episodic-Type Cluster Headache Patients by Optical Coherence Tomography”. Annals of Medical Research 26 (3):0489-94. http://www.annalsmedres.org/index.php/aomr/article/view/1319.