Botelho, Wesley Gabriel Novaes, Laura Suelen Signori, and Alcântara Ramos de Assis César. 2021. “Occipital Nerve Block and Maitland Physiotherapy: Review of Treatment Techniques Based on Positive Results”. Headache Medicine 12 (3):231-34. https://doi.org/10.48208/HeadacheMed.2021.33.