%0 Journal Article %B Indian journal of paediatric dermatology %D 2019 %G eng %P 341-4 %T Forgetting the cardinal sign is a cardinal sin: Slit-skin smear %U http://www.ijpd.in/article.asp?issn=2319-7250;year=2019;volume=20;issue=4;spage=341;epage=344;aulast=Gautam