procedure
To identify unpublished clinical trials, the researchers searched ClinicalTrials.Gov, the International Standard Randomized Controlled Trial Number (ISRCTN) register, the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP), and PROSPERO, as referenced by Lin et al. (2019).
Authors
Sources
- A systematic review of cognitive behavioral therapy-based ... www.frontiersin.org via serper
Referenced by nodes (1)
- World Health Organization entity