Gao Yinshui (L) taks blood pressure of 92-year-old patient Du Hexiang in Meiling Township of Nanchang, capital of east China's Jiangxi Province, March 7, 2015. In the past 44 years, the 65-year-old village doctor Gao Yinshui has kept walking for tens of miles on mountain roads almost everyday to see her patients, who scatter in nine different villages in the mountainous region. (Xinhua/Chen Zixia)
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