BUPIVACAINE HYPERBARIC 0.5%: SPINAL ANESTHESIA IN CHILDREN AN OPERATION THEATRE-BASED OBSERVATIONAL STUDY FROM PEOPLE’S UNIVERSITY OF MEDICAL AND HEALTH SCIENCES HOSPITAL SHAHEED BENAZIR ABAD (NAWAB SHAH) SINDH, PAKISTAN. Genetics and Molecular Research, [S. l.], 2026. DOI: 10.4238/bgg6dj18. Disponível em: https://geneticsmr.com/index.php/gmr/article/view/1198.. Acesso em: 13 jun. 2026.