Waist/Hip Ratio References

http://meteor.aihw.gov.au/content/index.phtml/itemId/270207

"Waist Circumference and Waist-Hip Ratio, Report of a WHO Expert Consultation" - World Health Organization, 8–11 December 2008.

http://whqlibdoc.who.int/publications/2011/9789241501491_eng.pdf