http://guyana.virtualhealthlibrary.org/lis-Regional/xmlListT.php?xml[]=@/I/define.xml&xml[]=@/I/defineContent.xml&xsl=lis-Regional/home.xsl

Virtual Health Library Guyana, Lis - The Health Information Locator (LIS) is the Virtual Health Library portal which contains the catalogue of information sources on health sciences available on Internet and selected with quality criteria. The LIS record describes the content of these information sources and includes the respective links to them.