Emeritus Professor John Broughton, a University of Otago academic, playwright and pioneer in Māori health and dentistry, has diedHealthSep 15 at 6:24 PM – Sep 15 at 9:47 PM3 outletsNew ZealandNewshubMāori dental trailblazer dies Sep 15 at 6:24 PMRNZMāori health and arts leader John Broughton dies seen Sep 15 at 9:47 PMOtago Daily TimesPioneer in Māori health dies seen Sep 15 at 9:37 PM