RAUWELIO, A.; I MADE DWI PRAMANA; BENNY SUPONO; IDA AYU APSARI PRADNYA NITI; WILLIAM AUDI; I WAYAN WIDANA. Supraclavicular Block Using Ultrasonography (USG) Guidance in Ulna Radius Fractures Patients with Moderate Mitral Regurgitation Undergoing ORIF (Open Reduction and Internal Fixation): A Case Report. Bioscientia Medicina : Journal of Biomedicine and Translational Research, v. 8, n. 7, p. 4618-4624, 10 May 2024.