Behavioral assessment of low back pain: identification of pain behavior subgroups.

Autor: Keefe, F J, Bradley, L A, Crisson, J E, Keefe, Francis J, Bradley, Laurence A, Crisson, James E
Zdroj: PAIN; 1990 Feb, Vol. 40 Issue 2, p153-160, 8p
Databáze: Complementary Index