Chansirirattanakul, T., Thaidumrong, T., Choonhaklai, V., Chittchang, V., Pumpaisanchai, S., Wongwattanasatien, N., Sindhubodee, S., Kosrisirikul, C., Huabkong, M. and Duangkae, S. (2018) “Comparison between cooled and room temperature lidocaine gel in reducing urethral discomfort during cystoscopy”, Insight Urology, 39(2), pp. 28–34. Available at: https://he02.tci-thaijo.org/index.php/TJU/article/view/115049 (Accessed: 29 March 2024).