“Perianesthesia Management in Bipolar Arthroplasty Diagnosis of Collum Femur Fracture With Diabetes Mellitus and Hypertension Using Regional Anesthesia Subarachnoid Block (SAB) : A Case Report”. 2025. Proceeding ICHBS 1 (1): 274-79. https://ichbs.uhb.ac.id/index.php/proceeding/article/view/37.