Thomas R. Christensen1, Timothy M. Bahr 2,3✉, Erick Henry2, Con Yee Ling2,3, Taylor H. Hanton 3, Jessica M. Page2, Sarah J. Ilstrup4, Nicholas R. Carr2,3, Robin K. Ohls 2,3 and Robert D. Christensen 2,3 Neonatal subgaleal hemorrhage: twenty years of trends in incidence, associations, and outcomes. 2022 Journal of Perinatology;