authors Gu, Linni Deng, Jianjun Huiwen Xu, PhD Zhang, Shengfa Gao, Min Qu, Zhiyong Zhang, Weijun Tian, Donghua
has subject area Adult Aged Analysis of Variance China Communication Contract Services Female General Practitioners Humans Linear Models Male Middle Aged Physician-Patient Relations Rural Health Rural Health Services Socioeconomic Factors Trust