AUTHOR=Chmaisse Ahmad , Swanson Kaitlin E. , Ross Michael M. , Cooper Matthew L. , Lorant Diane E. , Alexy Ryan D. TITLE=Improvement of pulmonary edema and respiratory status after transcatheter PDA closure in the smallest and most premature infants JOURNAL=Frontiers in Pediatrics VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2025.1472431 DOI=10.3389/fped.2025.1472431 ISSN=2296-2360