1. Antagonism of ketamine by physostig-mine;Balmer;Br J Anaesth,1977
2. The effects of cholinergic and anticholinergic drugs on ketamine anaesthesia in rats;Livingston;J Physiol,1978
3. A comparison of the effects of physostig-mine and atropine on ketamine, Althesin and pentobarbitone anesthesia in rats;Foote;J Physiol,1978
4. The effect of physostigmine and neostigmine on ketamine anaesthesia and analgesia;Lawrence;Br J Pharmacol,1979
5. Physostigmine antagonizes ketamine;Toro-Matos;Anesth Analg,1980