Public Art & Health. Τοιχογραφίες νοσοκομείων σε τέσσερις χώρες: προδημοσίευση του 2026. Research record PAH-031. Edition 4.11, 29 September 2026. https://www.publicart.health/el/research/pah-031

Underlying source citation (as listed in the repository):
Sajnani N, Foster MW, Oshodi Y, et al. The Hospital Murals Evaluation: a mixed-methods evaluation of the impact of murals on patients, healthcare workers, and visitors. medRxiv. 2026. doi:10.64898/2026.04.09.26350479
https://www.medrxiv.org/content/10.64898/2026.04.09.26350479v1