B. D. D, S. N. C, R. P. V, and A. T. Ramalingam, “Content Validity and Test-Retest Reliability of the Gujarati Version of the Central Sensitization Inventory: Content Validity And Test-Retest Reliability Of The Gujarati Version Of The CSI”, Natl J Integr Res Med, vol. 7, no. 5, pp. 18–24, Jan. 2018.