The following websites can give you further information:
The NMT Center - www.nmtcenter.com
The Center for Alternative Medicine - www.centerforaltmed.com
American Massage Therapy Association - www.amtamassage.org
National Certification Board for Therapeutic Massage and Bodywork - www.ncbtmb.com
The State of Arizona Board of Massage Therapy - www.massagetherapy.az.gov