TY  - BOOK
AU  - Stannard,C F
AU  - Coupe,M H
AU  - Pickering,T
TI  - Opioids in non-cancer pain / 
SN  - 9780199231232
PY  - 2007///
CY  - Oxford : 
PB  -  Oxford University Press, 
KW  - Pain
KW  - Opium
KW  - Morphine
KW  - Drug therapy
KW  - Analgesia
ER  -