Skip to content
  • Sign In
  • Join
  • Patients
ACA Today
  • Sign In
  • Join
  • Patients
  • Sign In
  • Patients
  • My Profile
  • Membership
    • Join: Amplify the Voice of Chiropractic
    • Students
    • NextGen: Membership for Early Practitioners
    • Faculty
    • Governors’ Advisory Cabinet
    • ACA Specialty Councils
    • Join the ACA Tribal Health Chiropractic Interest Group
    • ACA Animal Chiropractic Task Force
    • ACA Member Advantage Benefits
  • Advocacy
    • Medicare
    • Provider Non-Discrimination: Sec. 2706 of the Public Health Act
    • Legislative & Regulatory Policy
    • Comments to Federal Agencies and Congress
    • Engage with ACA
    • ACA-PAC
    • State Affiliate Program
    • NCLAF
  • Practice Resources
    • ACA Member Advantage
    • Saatva Mattress
    • Professional Development Hub
    • Careers
    • Coding & Documentation
    • Medicare Documentation
    • Compliance & Contracts
    • Marketing Resources
    • EDI: Recommended Resources
    • ACA Print Shop
    • ACA Tribal Health Chiropractic Interest Group
    • Student ACA
    • NextGen-New Practitioner
    • Faculty ACA
  • Education & Events
    • ACA Student Leadership Conference 2026
    • ACA Engage 2027
    • National Chiropractic Health Month
    • Learn ACA
    • Pediatric Diplomate Program
    • COVID-19 Waiver and Release Form
    • Calendar
  • Research
    • What Research Shows
    • Infographics
    • Evidence in Action
  • News & Publications
    • Newsroom
    • Publications
    • ACA Blog
    • Hands Down Better
    • Chiropractic in the Media
    • Opioids
    • Advertising and Sponsorship
  • About
    • About ACA
    • Hands Down Better
    • Alliance Sponsors
    • Related Organizations
    • Endorsements
    • Awards
    • Code of Ethics
    • Member Services
    • ACA Member Directory
    • Volunteer Portal
  • Search
  • Sign In
  • Patients
  • My Profile
  • Membership
    • Join: Amplify the Voice of Chiropractic
    • Students
    • NextGen: Membership for Early Practitioners
    • Faculty
    • Governors’ Advisory Cabinet
    • ACA Specialty Councils
    • Join the ACA Tribal Health Chiropractic Interest Group
    • ACA Animal Chiropractic Task Force
    • ACA Member Advantage Benefits
  • Advocacy
    • Medicare
    • Provider Non-Discrimination: Sec. 2706 of the Public Health Act
    • Legislative & Regulatory Policy
    • Comments to Federal Agencies and Congress
    • Engage with ACA
    • ACA-PAC
    • State Affiliate Program
    • NCLAF
  • Practice Resources
    • ACA Member Advantage
    • Saatva Mattress
    • Professional Development Hub
    • Careers
    • Coding & Documentation
    • Medicare Documentation
    • Compliance & Contracts
    • Marketing Resources
    • EDI: Recommended Resources
    • ACA Print Shop
    • ACA Tribal Health Chiropractic Interest Group
    • Student ACA
    • NextGen-New Practitioner
    • Faculty ACA
  • Education & Events
    • ACA Student Leadership Conference 2026
    • ACA Engage 2027
    • National Chiropractic Health Month
    • Learn ACA
    • Pediatric Diplomate Program
    • COVID-19 Waiver and Release Form
    • Calendar
  • Research
    • What Research Shows
    • Infographics
    • Evidence in Action
  • News & Publications
    • Newsroom
    • Publications
    • ACA Blog
    • Hands Down Better
    • Chiropractic in the Media
    • Opioids
    • Advertising and Sponsorship
  • About
    • About ACA
    • Hands Down Better
    • Alliance Sponsors
    • Related Organizations
    • Endorsements
    • Awards
    • Code of Ethics
    • Member Services
    • ACA Member Directory
    • Volunteer Portal
  • Search

Jeffery Williams, DC

Research Review: Low-level Laser for Neck Pain vs. Randomised Placebo

June 15, 2018

Article: “Efficacy of low-level laser therapy in the management of neck pain: a systematic review and meta-analysis of randomised placebo or active-treatment controlled trials” Authors: Roberta T. Chow, Mark I. Johnson, Rodrigo A.B. Lopes-Martins, Jan M. Bjordal Publication Information: The...

Research Review: Spinal Manipulation vs. NSAID (Diclofenac) for Acute Low Back Pain

March 12, 2018

Article: Spinal high-velocity low amplitude manipulation in acute nonspecific low back pain: a double-blinded randomized controlled trial in comparison with diclofenac and placebo. Authors: von Heymann WJ, Schloemer P, Timm J, Muehlbauer B. Publication Information: Spine (Phila Pa 1976). 2013...

The Latest

  • Hands-on Learning: University of Michigan Launches Pre-Chiropractic Club
  • ACA Urges Chiropractic Profession, Patients to Make Voices Heard on Campaign Trail
  • ACA Endorses Amerisleep Mattresses
  • Your National Chiropractic Health Month Quick-Start Guide

Blog Categories

  • Association News
  • Compliance
  • Engage
  • In the Profession
  • Policy and Advocacy
  • Practice and Payment
  • Professional Development
  • Research
  • Students
  • VA Chiropractic Residencies
advertising banner
advertising banner
ACA Today

The American Chiropractic Association (ACA) is the largest professional chiropractic organization in the United States. ACA attracts the most principled and accomplished chiropractors, who understand that it takes more to be called an ACA chiropractor.

Terms of Use

 

Become a Member

Advertising and Sponsorship

Media Inquiries

1701 Clarendon Blvd., Suite 200
Arlington, VA 22209

  • (703) 276-8800
  • (703) 243-2593
  • memberinfo@acatoday.org

© 2026 American Chiropractic Association