Quality safety and disparity of an AI chatbot in managing chronic diseases: simulated patient experiments. - Yafei Si; Yurun Meng; Xi Chen; Ruopeng An; Limin Mao; Bingqin Li; Hazel Bateman; Han Zhang; Hongbin Fan; Jiaqi Zu; Shaoqing Gong; Zhongliang Zhou; et al. (npj Digit. Medicine, 2025)