“Study of Pre-loading and Vasoconstrictors as Combined Prophylaxis for Hypotension During Sub-Arachnoid Anaesthesia: Editor’s Note: This article has been retracted as of January 2026 as it is out of scope”, IJPHRD, vol. 14, no. 2, pp. 34–39, Mar. 2023, doi: 10.37506/ijphrd.v14i2.19063.