Paulsen Megan E, Dietz Robert M
Department of Pediatrics, Division of Neonatology, University of Minnesota Medical School, Minneapolis, MN, USA.
Department of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
Acta Paediatr. 2018 Jan;107(1):175. doi: 10.1111/apa.14116. Epub 2017 Oct 30.