The U.S. Health Resources and Services Administration (HRSA) has awarded a three-year grant for approximately $1.3 million to the Palmer Center for Chiropractic Research (PCCR) for a study called Co-Management of Older Adults With Low Back Pain by Medical Doctors and Doctors of Chiropractic. Throughout this project, PCCR researchers will be collaborating with researchers at the Genesis Quad Cities Family Medicine Residency Program; the College of Public Health at the University of Iowa; the University of Iowa Carver College of Medicine; the University of Iowa Center on Aging; and the College of Health Professions at Thomas Jefferson University, Philadelphia, Pa.