HOLBROOK, Anne; GOLDSMITH, Charlie. PLACEBOS: OUR MOST EFFECTIVE THERAPY?. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 11, n. 1, 2018. Disponível em: https://jptcp.com/index.php/jptcp/article/view/579. Acesso em: 2 oct. 2025.