Compilation,Validity and Reliability of Questionnaire on Kano Model-based Service Needs among Older People in Integrated Medical and Nursing Institutions 
LIU Xiaochu,GU Li,SUNZI Kejimu,YANG Liangqin,JU Mei
Chinese General Practice . 2020, (27): 3449 -3456 .  DOI: 10.12114/j.issn.1007-9572.2020.00.427