来源:International Journal for Equity in Health , 2013
作者:Ling Xu;Shenglan Tang;Qian Long;等
关键词:Health expenditures;Financial burden;...
使用许可:Unknown
来源:International Journal for Equity in Health , 2013
作者:Ling Xu;Shenglan Tang;Qian Long;等
关键词:Health expenditures;Financial burden;...
使用许可:Unknown