title: FITS: New insights and lessons learned.
authors.forename: Johanna T
authors.initials: JT
authors.lastname: Dwyer
authors.forename: Carol W
authors.initials: CW
authors.lastname: Suitor
authors.forename: Kristy
authors.initials: K
authors.lastname: Hendricks
mesh_terms: D001942:Breast Feeding / Q000706:statistics & numerical data; D017028:Caregivers / Q000592:standards; D002149:Energy Intake; D006801:Humans; D007223:Infant; D007225:Infant Food / Q000592:standards*; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn