Kookasamkij , P., N. Klabsuwan, and R. Tungsa. “Efficacy of Orthosiphon aristatus (Cat’s Whiskers) and an alpha-blocker for stone expulsion in patients with urinary tract calculi undergoing extra corporal shockwave lithotripsy”. Insight Urology, vol. 45, no. 2, Dec. 2024, pp. 103-9, doi:10.52786/isu.a.92.