Sugeng Budi Santoso, Septian Adi Permana and Algi Iskandar 2026. Pericapsular Nerve Group (PENG) Block as Opioid-Sparing Postoperative Analgesia in a Geriatric Patient Undergoing Cemented Hip Hemiarthroplasty with Traumatic Intracerebral Hemorrhage and Right Bundle Branch Block: A Case Report. Journal of Anesthesiology and Clinical Research. 7, 2 (Jun. 2026), 1297-1309. DOI:https://doi.org/10.37275/jacr.v7i2.898.