title: From new estimates to better data.
authors.affiliation: WHO, CH-1211 Geneva 27, Switzerland. porria@who.int
authors.forename: Margaret
authors.initials: M
authors.lastname: Chan
mesh_terms: D003625:Data Collection / Q000379:methods; D003627:Data Interpretation, Statistical; D014943:Global Health / Q000639:trends*; D006801:Humans; D007391:International Cooperation; D014944:World Health Organization