福建省医学创新基金资助项目2015-CXB-4;福建省自然科学基金资助项目2016J01436;福建省卫教联合项目WKJ-FJ-14;国家临床重点专科建设基金资助项目No.2013-544. Project supported by Fujian Natural Science Foundation2015-CXB-4;Fujian Natural Science Foundation2016J01436;Fujian Provincial Joint Project of Health and Education BureauWKJ-FJ-14;the National Clinical Key Specialty Construction Program2013-544