%0 Journal Article %T Public health controversies: Common characteristics %A Patil Rajan %J Journal of Global Infectious Diseases %D 2011 %I Medknow Publications %U http://www.jgid.org/article.asp?issn=0974-777X;year=2011;volume=3;issue=1;spage=97;epage=98;aulast=Patil