Valença, Marcelo Moraes, and Laryssa Azevedo Almeida. 2015. “Fibromigraine: Is This a Distinct Disease Rather Than a Fortuitous Combination of Migraine and Fibromyalgia?”. Headache Medicine 6 (1):4-5. https://doi.org/10.48208/HeadacheMed.2015.1.