Hans, S., Menia, N. and Singh, S. 2022. To Compare the E?ects of Three Di?erent Doses of Dexmedetomidine as an Adjuvant to Spinal Anaesthesia in Patients Undergoing Infraumbilical Surgeries: A Prospective, Randomized, Double-blind Clinical Study. Asian Journal of Medical Research. 11, 1 (Feb. 2022), 13-19.