SKYT, Ina; VASE, Lene. Placebo effects in chronic pain conditions. Can placebo components enhance the efficacy of active treatments?. Tidsskrift for Forskning i Sygdom og Samfund, [S. l.], v. 12, n. 23, 2016. DOI: 10.7146/tfss.v12i23.22895. Disponível em: https://tidsskrift.dk/sygdomogsamfund/article/view/22895. Acesso em: 6 dec. 2025.