Abstract
Wallen WJ, Backer CL. Atrial septal defect closure: Not always straightforward. World J Pediatr Congenit Heart Surg. 2024;15(4):534-535. DOI:10.1177/21501351241240753
Due to a publication error, this article was inadvertently published in the print version of Volume 15, Issue 5, despite having already appeared in both the print and online versions of Volume 15, Issue 4. To avoid duplicate online publication, it has been removed from the online version of Volume 15, Issue 5. The correct and citable version of the article remains as listed above.