Disorders of the Nervous System Caused by Drugs, Toxins, and Chemical Agents, Opiates and Synthetic Analgesic Drugs
Adams & Victors Principles of Neurology Chp 43, pg 1201, Ropper, A.H.,et al, 2014
Competent Pts with Adv States of Perm Paralysis Have the Right to Forgo Life-Sustaining Therapy
Neurol 43:224-225, Bernat,J.L.,et al, 1993