AUTHOR=González Ricardo , Ludwikowski Barbara Magda TITLE=Editorial: Progress in Pediatric Urology in the Early 21st Century JOURNAL=Frontiers in Pediatrics VOLUME=7 YEAR=2019 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2019.00349 DOI=10.3389/fped.2019.00349 ISSN=2296-2360