来源:BMC Public Health , 2023
作者:Zhen Yang;Chen Zheng;Tingting Lu;等
关键词:Elderly;Chronic constipation;...
使用许可:CC BY
来源:BMC Public Health , 2021
作者:Julie Wright, Åsa Norman, Emma Patterson
关键词:Invariance;Psychometric evaluation;...
使用许可:CC BY
来源:BMC Public Health , 2023
作者:Zhen Yang;Chen Zheng;Tingting Lu;等
关键词:Elderly;Chronic constipation;...
使用许可:CC BY
来源:BMC Public Health , 2021
作者:Julie Wright, Åsa Norman, Emma Patterson
关键词:Invariance;Psychometric evaluation;...
使用许可:CC BY