Our review article on the Patent Ductus Arteriosus is now out and in open access format. Full citation: "Sarah Spenard, Carl Backes, Dominic A. Fitzgerald, Guilherme Sant’Anna, Gabriel Altit, Current approaches to the patent ductus arteriosus: Implications for pulmonary morbidities, Paediatric Respiratory Reviews, 2025" - Article in Press. I highly recommend if you are interested in better understanding the controversies related to the treatment of the ductus arteriosus, and potential future directions. Official website here.