Number of items: 1.
Gräser, M., Grimm, C. & Hoffmann, R.
(2026).
Humor for health: a randomized controlled trial of clown visits in Palestinian hospitals.
World Development 200, e107263. 10.1016/j.worlddev.2025.107263.
This list was generated on Thu Apr 2 00:28:05 2026 UTC.
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