Entrepreneur.com
http://www.entrepreneur.com/article/240582
The Secret Ingredient for Succeeding at Content Marketing!
Inception Chiropractic Websites
http://www.inception-chiropractic-websites.com/65-chiropractic-marketing-ideas.html
65 innovative ideas for marketing your chiropractic practice!
Next Generation Chiropractor
http://www.nextgenerationchiropractor.com/chiropractic-marketing-ideas/
More marketing ideas for the modern chiropractor
International Chiropractors Association
International education and advocacy group for chiropractors worldwide
American Chiropractic Association
The promotion and advancement of the chiropractic profession in the United States.