Colitis generates remote antinociception in rats: the role of the L-arginine/NO/cGMP/PKG/KATP pathway and involvement of cannabinoid and opioid systems - Barbosa, André Luiz dos Reis; Sousa, Rhamon Barroso de; Torres, João Nathanael Lima; Cunha, Thiago Mattar; Cunha, Fernando de Queiróz; Soares, Pedro Marcos Gomes; Ribeiro, Ronaldo de Albuquerque; Vale, Mariana Lima; Souza, Marcellus Henrique Loiola Ponte de (Inflammation Research, 2014)