Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ignacio Oulego-Erroz and Paula Alonso-Quintela and Sandra Terroba-Seara and Aquilina Jiménez-González and Silvia Rodríguez-Blanco,Early assessment of lung aeration using an ultrasound score as a biomarker of developing bronchopulmonary dysplasia: a prospective observational study,Journal of Perinatology,0743-8346,Springer Science and Business Media LLC,2020-07-14,41,1,62-68,https://cir.nii.ac.jp/crid/1360857596763458048,https://doi.org/10.1038/s41372-020-0724-z