J. M. Perrotti

The local monoaminergic dependency of spinal ketamine.

D. J. Smith, T. Crisp, D. L. Smith, 1991, European journal of pharmacology.

Properties of the interaction between ketamine and opiate binding sites in vivo and in vitro

David J. Smith, D. J. Smith, T. Crisp, 1987, Neuropharmacology.

Ketamine analgesia is not related to an opiate action in the periaqueductal gray region of the rat brain

P. Monroe, David J. Smith, A. Mansell, 1985, Pain.

The mu opiate receptor is responsible for descending pain inhibition originating in the periaqueductal gray region of the rat brain.

D. J. Smith, T. Crisp, J. Scalzitti, 1988, European journal of pharmacology.

Opiate analgesia in the spinal cord involves a local serotonergic component

D. J. Smith, T. Crisp, J. M. Perrotti, 1987, PAIN.