KHAN, Md Kutub Uddin; UDDIN, Md Abbas; UDDIN, Md Aftab; RAB, Wahida Rakinur. Thoracic Segmental Spinal Anesthesia in Patient with Severe COPD in Open Cholecystectomy. Central Medical College Journal , [S. l.], v. 6, n. 2, p. 97–100, 2023. DOI: 10.3329/cemecj.v6i2.67075. Disponível em: https://banglajol.info/index.php/CeMeCJ/article/view/67075. Acesso em: 4 jan. 2025.