Author A. Root A . Y. Wong Y. Ghebremichael-Weldeselassie L. Smeeth K. Bhaskaran S. Evans R. Brauer I. Wong V. Navaratnam I. Douglas Year of Publication 2016 DOI 10.1111/bcp.12983 DOIGoogle ScholarBibTeXEndNote X3 XMLEndNote 7 XMLEndnote taggedMarcRIS