www.aapainmanage.org The American Academy of Pain Management www.natural-healthmedicine.com Dr. Rick Marinelli is Dr. Adelson's mentor and practices in Portland, Oregon www.prolotherapy.org Dr. Ross Hauser is the world’s most prolific writer on the topic of prolotherapy. This site contains hundreds of educational articles www.meso-therapie.com Website of Dr. Jacques LeCoz, the Director of the International Studies of Mesotherapy www.injectiontx.org The Naturopathic Academy of Therapeutic Injection regularly holds physician trainings in injection therapies