Fig. 1From: Global burden of pelvic inflammatory disease and ectopic pregnancy from 1990 to 2019The Burden of Global Pelvic Inflammatory Disease (PID) and Ectopic Pregnancy (EP) by Different SDI Regions from 1990 to 2019; A) The PID prevalence number, B) The age-standardized prevalence rates of PID, C) The EP incidence number, D) The age-standardized incidence rates of EPBack to article page