Cardoso, M.D. e Neto, P.T. de M. 2023. Aspirin and poetry: did João Cabral de Melo Neto suffer from acetylsali- cylic acid-overuse headache?. Headache Medicine. 14, Supplement (dez. 2023), 108. DOI:https://doi.org/10.48208/HeadacheMed.2023.Supplement.108.