The country profile sheet provides ample hyperlinks.
Every page section, subscripted title, and indicator, has a balloon popup associated to it. It saves from scrolling down to the footnote.
 
WHO Vaccine Preventable Diseases Monitoring System
2011 Global summary

Last update: 3 October 2011 (data as of 27-September-2011)
Next overall update: June 2012

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Page sections, section titles, entries (ie. disease/antigens) can also be hyperlinks.