Incidence and risk factors of congenital heart disease in Qingdao: a prospective cohort study
Abstract Background Many studies have been conducted to assess the incidence of congenital heart disease (CHD). However, results were greatly inconsistent among these studies with a broad range of findings. Methods A prospective census-based cohort study was conducted in Qingdao, China, from August...
Main Authors: | , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2021-06-01
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Series: | BMC Public Health |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12889-021-11034-x |