Ali, M.E. and ALakkad, A. 2026. Awake Bipolar Hemiarthroplasty Under Combined Posterior Lumbar Plexus and Subgluteal Sciatic Nerve Blocks in a Patient with True Severe Low- Flow Low-Gradient Aortic Stenosis and End-Stage Ischemic Cardiomyopathy: A Case Report. Journal of Drug Delivery and Therapeutics. 16, 9 (Sep. 2026), 1–7. DOI:https://doi.org/10.22270/jddt.v16i9.7985.