TY  - BOOK
AU  - Frederick M. Azar 
AU  - Clayton C. Bettin et al 
TI  - Orthopedic Clinics: Periopertive Pain Management 
SN  - 0030-5898
PY  - 2017///
CY  - John F. Kennedy , Philadelphia , Pennsylvania, 19103-2899 
PB  - Elsevier 
KW  - Orthopedics
N1  - Volume: 48
Number : 4 
2017
ER  -