Cognition differences and improvement countermeasures of non-technical medical services based on grey correlation analysis. - Hangyu Liu; Saina Liu; Lizhong Duan; Chongxu Zhang; Lili Yin; Yinran Zhang; Qi Lu (Grey Syst. Theory Appl., 2019)

The investigation and analysis of the current situation of medical service price cognition of China with grey relational analysis theory. - Lili Yin; Lizhong Duan; Yinran Zhang; Hangyu Liu; Chongxu Zhang; Qiaoqiao Sun; Qi Lu (Grey Syst. Theory Appl., 2019)

Analysis of patients' attitudes towards medical service prices in different regions based on grey relational theory. - Chongxu Zhang; Lizhong Duan; Hangyu Liu; Yinran Zhang; Lili Yin; Qiaoqiao Sun; Qi Lu (Grey Syst. Theory Appl., 2019)