A COMPARATIVE STUDY OF TWO DIFFERENT DOSES OF DEXMEDETOMIDINE AS AN ADJUVANT TO LOCAL ANESTHETIC IN PERIBULBAR BLOCK FOR CATARACT SURGERY. A-JMRHS [Internet]. 2026 Feb. 11 [cited 2026 Jul. 15];4(01):1439-44. Available from: https://ajmrhs.com/journal/article/view/723