AUTHOR=Yan Hualin , Wu Cong , Zhou Jiehong , Huang Cairong , Ma Xue , Huang Yidong , Huang Lugang , Liu Juxian TITLE=Reduced kidney size and renal function of high-grade vesicoureteral reflux and intrarenal reflux in contrast-enhanced voiding urosonography JOURNAL=Frontiers in Pediatrics VOLUME=12 YEAR=2024 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2024.1478436 DOI=10.3389/fped.2024.1478436 ISSN=2296-2360