http://www.zesty.co.uk/blog/know-your-consumer-rights-at-the-dentist-with-right-to-smile/
Browse links
US residents can opt out of "sales" of personal data.
The Office of Fair Trading released a campaign called “Right to Smile” aimed at educating the public about what their consumer rights are when visiting a dentist in the UK.
http://www.zesty.co.uk/blog/know-your-consumer-rights-at-the-dentist-with-right-to-smile/