The Antinociceptive Effects of Tramadol and/or Gabapentin on Rat Neuropathic Pain Induced by a Chronic Constriction Injury

Janette Nallely Corona-Ramos, Minarda De la O-Arciniega, Myrna Déciga-Campos, José Raúl Medina-López, Adriana Miriam Domínguez-Ramírez, Osmar Antonio Jaramillo-Morales, Josué Vidal Espinosa-Juárez, Francisco Javier López-Muñoz