authors Si, Yafei Ren, Yangling Zhao, Dantong Hong, Zihan Bian, Ying Chen, Xi Zhou, Zhongliang Su, Min Wang, Xiao Lan, Xin Wang, Dan Gong, Shaoqing Xiao, Xiao Shen, Chi
has subject area Aged Catastrophic Illness China Cross-Sectional Studies Family Characteristics Female Health Care Reform Health Expenditures Humans Hypertension Income Male Self Report Socioeconomic Factors