Mostly clear and a little cooler tonight with temperatures falling into the upper 30s. After a brief warm-up to the 70s on Thursday, we cool back to the 60s again on Friday behind yet another weak ...
ABSTRACT: Degenerative disc disease is the most common cause of low back pain. Intervertebral disc abnormalities are commonly evaluated by magnetic resonance imaging (MRI), and Pfirrmann’s system ...