1.
Effect of Preoperative Oral Beta Blocker Versus Intraoperative I/V Beta Blocker in Hypotension Anesthesia Under G/A in Elective Surgery — A Comparative Study. Planet (Barisal) [Internet]. 2024 Dec. 28 [cited 2025 May 2];8(01):17-22. Available from: https://bdjournals.org/index.php/planet/article/view/609