The prevalence of poor sleep quality in the general population in China: a meta-analysis of epidemiological studies. - Chen, Pan; Lam, Mei Ieng; Si, Tong Leong; Zhang, Ling; Balbuena, Lloyd; Su, Zhaohui; Cheung, Teris; Ungvari, Gabor S.; Sha, Sha; Xiang, Yu-Tao (European Archives of Psychiatry & Clinical Neuroscience, 2024)