TY - CHAP M1 - Book, Section TI - Pain Management A1 - Schwinghammer, Terry L. A1 - DiPiro, Joseph T. A1 - Ellingrod, Vicki L. A1 - DiPiro, Cecily V. PY - 2021 T2 - Pharmacotherapy Handbook, 11e AB - Pain is a subjective, unpleasant, sensory, and emotional experience associated with actual or potential tissue damage or abnormal functioning of nerves. It may be classified as acute, chronic, or cancer pain. SN - PB - McGraw Hill CY - New York, NY Y2 - 2024/03/29 UR - accesspharmacy.mhmedical.com/content.aspx?aid=1178897967 ER -