Costs of recruiting chronic lower back pain patients in two randomized controlled trials
Paul Dougherty, DC1, Dorian Savino, MPA1 and Lindsay Schaefer, MPA2
(1)Department of Veterans Affairs Medical Center Canandaigua, New York and New York Chiropractic College, Seneca Falls, NY, (2)Central NY Research Corporation, Rochester, NY
(1)Department of Veterans Affairs Medical Center Canandaigua, New York and New York Chiropractic College, Seneca Falls, NY, (2)Central NY Research Corporation, Rochester, NY