COMPARATIVE STUDY OF PHARMACOLOGICAL AGENTS’ LIGNOCAINE AND ONDANSETRON FOR THE REDUCTION OF PROPOFOL INJECTION IN PATIENTS UNDERGOING LAPAROSCOPIC CHOLECYSTECTOMY. Frontier in Medical and Health Research, [S. l.], v. 4, n. 6, p. 156–162, 2026. Disponível em: https://fmhr.net/index.php/fmhr/article/view/3035.. Acesso em: 23 sep. 2026.