المؤلفون: Nordvik, Tone, Server, Andres, Espeland, Cathrine N, Schumacher, Eva M, Larsson, Pål G, Pripp, Are H, Stiris, Tom

المصدر: Neonatology ; volume 120, issue 4, page 482-490 ; ISSN 1661-7800 1661-7819

الاتاحة: http://dx.doi.org/10.1159/000530648
https://karger.com/neo/article-pdf/120/4/482/3988574/000530648.pdf