Papasavva M., Vikelis M., Siokas V., Katsarou M.-S., Dermitzakis E., Raptis A., Dardiotis E., Drakoulis N. (2022)
Cluster headache (CH) is a severe primary headache disorder with a genetic component, as indicated by family and twin studies. Diurnal and seasonal rhythmicity are key features of the disease and might be related to vitamin ...