广州市5 781名中学生睡眠质量现状及影响因素分析
黄若楠,林琼芬,吕娴佳,陈静仪,罗敏红
Sleeping quality and influencing factors among 5 781 middle school students in Guangzhou City
HUANG Ruo-nan, LIM Qiong-fen, LV Xian-jia, et al
中国校医 . 2018, (7): 518 -521 .