Cutpoints for mild, moderate and severe pain in patients with osteoarthritis of the hip or knee ready for joint replacement surgery
Heidi Kapstad, Berit R Hanestad, Norvald Langeland, Tone Rustøen, Knut StavemVolume:
9
Language:
english
DOI:
10.1186/1471-2474-9-55
Date:
December, 2008
File:
PDF, 296 KB
english, 2008