SnippetsSnippets from the world wide webAuthors: BHC PereraEmail BHC PereraToggle author information panelBHC Perera, Joint Editor SLJCH, Sri LankaAbstractSri Lanka Journal of Child Health, 2008; 37: 125-126Year: 2008Volume: 37 Issue: 4Page/Article: 125-126DOI: 10.4038/sljch.v37i4.304Published on 11 Feb 2009