title: Commentary: we need a uniform data collection system.
authors.forename: M H
authors.initials: MH
authors.lastname: Shearer
mesh_terms: D003625:Data Collection / Q000295:instrumentation* / Q000592:standards; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D008499:Medical Records / Q000592:standards*