tiss_validator (rubygems): TISS Validator takes a TISS xml file and validates it against   the ANS schemas (xsd files). It's a really simple wrapper around Nokogiri.  TISS: Troca de Informação em Saúde Suplementar. A brazilian standard for   information exchange between private healthcare providers.  ANS: Agência Nacional de Saúde. National Health Agency from Brazil. 
Keywords: ans|brazil|healthcare|tiss