国家自然科学基金(30572080);军队医药卫生科研基金“十五规划”面上项目(04M021),军队医药卫生科研基金“十一五规划”专项研究项目(06Z043),军队医药卫生科研基金“十一五规划”科技攻关项目(06G036).
Supported by National Natural Science Foundation of China(30572080),“Tenth Five-Year Plan” for Medical Science Research Foundation of the PLA(04M021),“11th Five-Year Plan” for Medical Science Research Foundation of the PLA(06Z043,06G036).