Letter to the Editor Re: Oakley PA, Cuttler JM, Harrison DE. X-Ray Imaging Is Essential for Contemporary Chiropractic and Manual Therapy Spinal Rehabilitation: Radiography Increases Benefits and Reduces Risks. . 2018 Jun 19;16(2) - Greg Kawchuk; Christine Goertz; Iben Axén; Martin Descarreaux; Simon French; Mitchell Haas; Jan Hartvigsen; Carolina Kolberg; Hazel Jenkins; Cynthia Peterson; John Taylor (SAGE Publishing, 2018)