DR AMIT AHLUWALIA; DR GUNJAN SHARMA. EFFECTS OF COMBINED SPINAL EPIDURAL ANESTHESIA IN ORTHOPAEDIC SURGERY OF ELDERLY PATIENTS :. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 25, n. 2, p. 83–87, 2018. DOI: 10.53555/jptcp.v25i2.4420. Disponível em: https://www.jptcp.com/index.php/jptcp/article/view/4420. Acesso em: 21 sep. 2025.