北京大学"985工程"三期临床医院合作专项基金2014-1-1;儿科遗传性疾病分子诊断与研究北京市重点实验室项目Z141107004414036;科技部重大研究专项 2016YFC0904400 , 2016YFC0904401Peking University Clinical Cooperation "985 Project"PKU-2014-1-1;Beijing Key Laboratory of Molecular Diagnosis and Pediatric Genetic Disease ResearchZ141107004414036;Key Research Program of the Ministry of Science and Technology of China2016YFC0904400 , 2016YFC0904401