@article{article5a92ba33, title = {The primary motor cortex electrical and chemical stimulation attenuates the chronic neuropathic pain by activation of the periaqueductal grey matter: the role of NMDA receptors}, author = {Negrini-Ferrari, Sylmara Esther and Medeiros, Priscila and Malvestio, Rafael Braghetto and Silva, Mariana de Oliveira and Medeiros, Ana Carolina and Coimbra, Norberto Cysne and Machado, Hélio Rubens and Freitas, Renato Leonardo de}, year = {2021}, doi = {10.1016/j.bbr.2021.113522}, journal = {Behavioural Brain Research} }