title: Reply to Ford and Hagan.
authors.affiliation: MedStar Georgetown University Hospital, Washington, DC, USA.
authors.forename: J
authors.initials: J
authors.lastname: Ramasethu
authors.affiliation: Biostatistics and Bioinformatics Department, Medstar Health Research Institute, Hyattsville, MD, USA.
authors.forename: S
authors.initials: S
authors.lastname: Desale
authors.affiliation: Nemours/Alfred I. DuPont Hospital for Children, Wilmington, DE, USA.
authors.forename: A
authors.initials: A
authors.lastname: Gupta
authors.affiliation: MedStar Georgetown University Hospital, Washington, DC, USA.
authors.forename: M
authors.initials: M
authors.lastname: Peesay
mesh_terms: D000886:Anthropometry / Q000379:methods*; D002406:Catheterization, Peripheral / Q000379:methods*; D006801:Humans; D014472:Umbilicus / Q000033:anatomy & histology*
references.citation: J Perinatol. 2015 Jul;35(7):476-80
references.pmid: 25611793
references.citation: J Perinatol. 2016 Feb;36(2):161-2
references.pmid: 26814805