Whibley D, AlKandari N, Kristensen K, Barnish M, Rzewuska M, Druce KL, Tang NKY. Sleep and pain: a systematic review of studies of mediation. Clin JPain. 2019 Jun;35(6):544-58. doi: 10.1097/AJP.0000000000000697
Farreny A, Aguado J, Corbera S, Ochoa S, Huerta-Ramos E, Usall J. Baseline predictors for success following strategy-based cognitive remediation group training in schizophrenia. J Nerv Ment Dis. 2016 Aug;204(8):585-9. doi: 10.1097/NMD.0000000000000509
Godding PR, McAnulty RD, Wittrock DA, Britt DM, Khansur T. Predictors of depression among male cancer patients. J Nerv Ment Dis. 1995 Feb 1;183(2):95-8.