基金supported by the National Natural Science Foundation of China (11771096,12171451,and 72091212)Funding support for the GWAS of Prematurity and Its Complications study was provided by the NIH Genes,Environment,and Health Initiative [GEI](U01HG004423)Funding support for genotyping,which was performed at the Johns Hopkins University Center for Inherited Disease Research,was provided by the NIH GEI(U01HG004438) and the NIH contract “High-throughput Genotyping for Studying the Genetic Contributions to Human Disease”(HHSN268200782096C)。
