title: Reply: To PMID 24139938.
authors.affiliation: 1924 Alcoa Highway, Suite 6 South, Knoxville, TN 37920. Electronic address: ctowers@utmck.edu.
authors.forename: Craig V
authors.initials: CV
authors.lastname: Towers
authors.affiliation: 1924 Alcoa Highway, Suite 6 South, Knoxville, TN 37920.
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Garite
authors.affiliation: 1924 Alcoa Highway, Suite 6 South, Knoxville, TN 37920.
authors.forename: Roger K
authors.initials: RK
authors.lastname: Freeman
mesh_terms: D000649:Amniocentesis; D005325:Fetal Organ Maturity; D006801:Humans; D008168:Lung / Q000196:embryology*