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Harmon HM, Jensen EA, Tan S, Chaudhary AS, Slaughter JL, Bell EF, Wyckoff MH, Hensman AM, Sokol GM, DeMauro SB; Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network.Harmon HM, et al.J Perinatol. 2020 Apr;40(4):616-627. doi: 10.1038/s41372-020-0594-4. Epub 2020 Feb 4.J Perinatol. 2020.PMID: 32020038Free PMC article.