ICT communication with family/friends and its associations with mental health and insomnia in COVID-19 patients during hospital quarantine: a cross-sectional study in Shenzhen, China. - Liu TC; Yu ZY; Lin SW; Nong RH; Lu YN; Wang CR; Zeng JJ; Li PF; Zhong LJ; Xu ST; Gong WJ (BMC psychiatry, 2025)