Asaria Perviz, Beaglehole Robert, Chisholm Dan, Gaziano Thomas A, Horton Richard, Leeder Steven, Lim Stephen S, Mathers Colin, Reddy Srinath, Strong Kathleen, Voute Janet
Int J Epidemiol. 2010 Feb;39(1):309-10; author reply 312-3. doi: 10.1093/ije/dyn245. Epub 2009 Mar 2.