匹兹堡睡眠质量指数用于天津市公务员人群的信度和效度研究

钟春德1 ,谢娟2 ,许军3 ,冯丽仪4

Study on reliability and validity of Pittsburgh Sleep Quality Index among civil servants in Tianjin

天津医药 . 2012, (4): 316 -319 .