TY  - BOOK
ED  - British Pain Society and British Geriatrics Society
TI  - Guidance on the assessment of pain in older people
SN  - F224
U1  - WL 704 
PY  - 2007///
CY  - London
PB  - British Pain Society and British Geriatrics Society
KW  - Nervous System
N1  - Includes references
ER  -