Cajuela Marin isabella, Souza MN, Fortini I, Kubota GT, Simioni CV de MG, Santos FRDR, Gonzaga BPM, Junior JL de V, Junior BDF, Neto L gomes de S. Case report: occipital headache with ipsilateral autonomic symptoms. Headache Med [Internet]. 2024 Aug. 15 [cited 2024 Nov. 21];15(Supplement):146. Available from: https://headachemedicine.com.br/index.php/hm/article/view/1292