Clinical and economic impact of a large language model in perioperative medicine: a randomized crossover trial. - Yuhe Ke; Bernard Soon Yang Ong; Liyuan Jin; Jacqueline Sim; Chi Ho Chan; Chai Rick Soh; Danny Jon Nian Wong; Nan Liu 003; Ban Leong Sng; Daniel Shu Wei Ting; Su Qian Yeo; Marcus Eng Hock Ong; et al. (npj Digit. Medicine, 2025)