Erik Dalton - Head and Neck Pain Techniquesbr br Erik Dalton, Head & Neck Pain...the missing link! Simple technique for a major problem. Learn to correct nerve irritation due to occipitoatlantal joint blockage. Headache client's love this one. This is from Myoskeletal Alignment Techniques, Volume 2, Head and Neckbr br Erik Dalton, Ph.D. founder of the Freedom from Pain Institute and Myoskeletal Alignment Techniques.