Nouis , O. ., Sadouki , D. ., Sohbi , K. ., Rehamnia , Y. ., & Merad , Y. . (2024). Development of a simultaneous screening method for pregabalin, tramadol, O-desmethyl-tramadol, trihexyphenidyl, oxazepam, midazolam, clonazepam, zolpidem, and buprenorphine in urine using GC-MS. Journal of Current Medical Research and Opinion, 7(01), 2002–2009. https://doi.org/10.52845/CMRO/2024/7-1-3