Definitions related to the medical use of opioids: Evolution towards universal agreement

Autor: Savage, Seddon R. *, Joranson, David E., Covington, Edward C., Schnoll, Sidney H., Heit, Howard A., Gilson, Aaron M.
Zdroj: In Journal of Pain and Symptom Management 2003 26(1):655-667
Databáze: ScienceDirect