国家自然科学基金81171309;国家临床重点专科建设项目[2013]544;重庆市卫生计生委医学科研重点项目2016ZDXM002;重庆市卫生计生委重点项目编号:2012-1-017
ACKNOWLEDGMENTS This work was part of National Nature Science Foundation of China81171309;National Key Clinical Specialist Program[2013]544;Key Medical Scientific Research Projects of Chongqing Municipal Commission of Health and Family Planning2016ZDXM002;Key Project of Chongqing Municipal Commission of Health and Family Planning2012-1-017