Prevalence of congenital heart disease among school children in Qinghai Province
Abstract Objectives This study aimed to investigate the prevalence of congenital heart disease (CHD) among school children in Qinghai province, a high-altitude region in China. Methods A cross-sectional study was conducted among school-aged children in 2019. All subjects completed a survey with a st...
Main Authors: | , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2022-06-01
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Series: | BMC Pediatrics |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12887-022-03364-5 |