Public Art & Health. The gap in evidence specific to hospital sculpture. Research record PAH-007. Edition 4.11, 29 September 2026. https://www.publicart.health/research/pah-007

Underlying source citation (as listed in the repository):
Foster MW, Sanhueza C, Bahr E, et al. PLoS One. 2025;20(8):e0328215.
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0328215