1.
Ferreira PG, Ricardi LHB, Santos MB dos, César AR de A. Prevalence of chronic headache in workers in a Brazilian industry. Headache Med [Internet]. 2024 Aug. 15 [cited 2024 Nov. 22];15(Supplement):109. Available from: https://headachemedicine.com.br/index.php/hm/article/view/1242