Potential placebo bias in current trials of delirium prevention: a network meta‐analysis of 86 randomized controlled trials. - Zeng, Bing‐Yan; Liang, Chih‐Sung; Hsu, Chih‐Wei; Lei, Wei‐Te; Thompson, Trevor; Chen, Yen‐Wen; Chen, Tien‐Yu; Tseng, Ping‐Tao; Shiue, Yow‐Ling (Psychiatry & Clinical Neurosciences, 2025)