2025. Ultrasound-Guided Supraclavicular Block as a Primary Anesthetic for Humerus Biopsy in a High-Risk Patient with a Compressive Goiter and Atrial Fibrillation: A Case Report. Open Access Indonesian Journal of Medical Reviews. 5, 6 (Aug. 2025), 1611–1622. DOI:https://doi.org/10.37275/oaijmr.v5i6.795.