Nakai, K., Nakae, A., Oba, S., Hosokawa, K., Mashimo, T., & Ueda, K. 2015 Oct 2. Anti-allodynic effects following intrathecal administration of α1- and α2-adrenergic receptor agonists in a rat model of trigeminal neuropathic pain. Medical Research Archives. [Online] 2:3