Erratum to “Comment on: “Fire in the vein: Heroin acidity and its proximal effect on users’ health” by Ciccarone and Harris” [Int. J. Drug Policy 27 (2016) 182–183] … View original post here: Erratum to “Comment on: “Fire in the vein: Heroin acidity and its proximal effect on users’ health” by Ciccarone and Harris” [Int. J. Drug Policy 27 (2016) 182–183]