Qiaoling Liao, Ruoxin Fan, Dandan Zheng, Zuowei Li, Xianmei Yang, Jun Liu, Yaozhi Hu. "Factors associated with insomnia, anxiety, and depression among antenatal women in China: A cross-sectional hospital-based study." PLoS ONE, 2026. doi:10.1371/journal.pone.0344846