https://www.selleckchem.com/pr....oducts/NVP-ADW742.ht
Congenital heart defects are the most common type of birth defects and bring a heavy disease burden in China. Examining the temporal and spatial trends of congenital heart defects epidemics can give some elementary knowledge for succeeding studies. To characterize the spatial-temporal patterns of the prevalence of congenital heart defects based on a substantial cohort of the perinatal fetus in south China in 2016-2020. This study was a retrospective population-based cohort study conducted in Guangdong, China from 2016 to 2020. Pregna