EVALUATION OF THE RELATIONSHIP BETWEEN PREOPERATIVE ANXIETY LEVELS AND INTRAOPERATIVE HEMODYNAMIC INSTABILITY IN ADULT PATIENTS UNDERGOING ELECTIVE SURGERY. International Research Journal of Pharmacy, [S. l.], v. 14, n. 5, p. 1–6, 2023. Disponível em: https://irjponline.org/index.php/irjp/article/view/20. Acesso em: 30 may. 2026.