TY - JOUR A1 - Huang, H. A1 - Ma, J. A1 - Ling, S. A1 - Han, L. A1 - Jiang, G. A1 - Xu, W. T1 - Incidence and disability-adjusted life years of maternal disorders at the global, regional, and national levels from 2007 to 2017: A systematic analysis for the Global Burden of Disease Study 2017 Y1 - 2021 DO - 10.1002/ijgo.13889 VL - 157 IS - 3 ER -