Schumacher, K. (2022) “Atypical Presentation of a Large Aortopulmonary Window in a Very Low Weight and Preterm Born Infant”, Archives of Clinical and Medical Case Reports, 6(3), pp. 370–373. Available at: https://fortunejournals.org/ojs/index.php/acmcr/article/view/22616 (Accessed: 15 June 2026).