Putting the 'Art' Into the 'Art of Medicine': The Under-Explored Role of Artifacts in Placebo Studies. Bernstein MH, Locher C, Kube T, Buergler S, Stewart-Ferrer S, Blease C. Front Psychol. 2020 Jul 22;11:1354. doi: 10.3389/fpsyg.2020.01354. eCollection 2020. PMID: 32774310