1. Volume 80, Issue 4, Pages 415-422 (August 2011)
Cognitive-behavioral therapy for sleep disturbance decreases inflammatory cytokines and oxidative stress in hemodialysis patients 
Hung-Yuan Chen, I-Chih Cheng, Yi-Ju Pan, Yen-Ling Chiu, Shih-Ping Hsu, Mei-Fen Pai, Ju-Yeh Yang, Yu-Sen Peng, Tun-Jun Tsai, Kwan-Dun Wu 
Kidney International 
Volume 80, Issue 4, Pages (August 2011)
DOI: /ki
Copyright © 2011 International Society of Nephrology Terms and Conditions

2. Figure 1
Study flow diagram. CBT, cognitive-behavioral therapy; OSA, obstructive sleep apnea; PSQI, Pittsburgh Sleep Quality Index.
Kidney International  , DOI: ( /ki )
Copyright © 2011 International Society of Nephrology Terms and Conditions