RITTIDET, W. Efficacy of intravenous nalbuphine on spinal morphine prevention pruritus after Caesarian delivery. Krabi Medical Journal, [S. l.], v. 7, n. 2, p. 85–94, 2025. Disponível em: https://he01.tci-thaijo.org/index.php/KBJ/article/view/274454. Acesso em: 1 oct. 2026.