Haemodynamic Changes & Complications between Unilateral and Bilateral Spinal Anesthesia in Elderly Type-2 Diabetic Patient Undergoing Hemiarthoplasty – A Comparative Study. j Bangladesh Soc Anaesthesiologists [Internet]. 2020 Jul. 31 [cited 2026 Jun. 30];33(2):62-8. Available from: https://banglajol.info/index.php/JBSA/article/view/67526