Joyce C, Roseen EJ, Keysor JJ, Gross KD, et al. Can Yoga or Physical Therapy for Chronic Low Back Pain Improve Depression and
Anxiety Among Adults from a Racially Diverse, Low-Income Community? A Secondary
Analysis of a Randomized Controlled Trial. Arch Phys Med Rehabil 2021 Feb 5. pii: S0003-9993(21)00140.
PMID: 33556352