Useful Links

Wikipedia

https://en.wikipedia.org/wiki/Newsletter

What are newsletters? Learn about the history and role of newsletters in reaching out to people.

Top Rank Blog

http://www.toprankblog.com/2014/02/print-newsletters-content-marketing-tactic/

Find out how print newsletters are useful as a form of content marketing

Content Marketing Institute

http://contentmarketinginstitute.com/2012/10/print-content-strategy/

7 Reasons you should consider print media as a form of marketing strategy!

American Dental Association

http://www.ada.org/en/

America’s advocate group for dental health

British Dental Association

https://www.bda.org/

Professional association and trade union for dentists in the UK