PRASETYA, N. L.; MUHAMMAD HUSNI THAMRIN; ELLEN JOSEPHINE HANDOKO. USG Guided Interscalene Nerve Block as Perioperative Management in Close Fracture Clavicula with Traumatic Brain Injury Patient and Contusio Pulmonum: A Case Report. Journal of Anesthesiology and Clinical Research, v. 5, n. 3, p. 636-641, 14 Jun. 2024.