H. Leaman

Sleep apnea and commercial motor vehicle operators: statement from the joint Task Force of the American College of Chest Physicians, American College of Occupational and Environmental Medicine, and the National Sleep Foundation.

Gary L Moffitt, I. Gurubhagavatula, J. Rowley, 2006, Journal of occupational and environmental medicine.

Sleep Apnea and Commercial Motor Vehicle Operators:: Statement From the Joint Task Force of the American College of Chest Physicians, American College of Occupational and Environmental Medicine, and the National Sleep Foundation

Gary L Moffitt, I. Gurubhagavatula, J. Rowley, 2006, Chest.

Effects of Psychoactive Chemicals on Commercial Driver Health and Performance: Stimulants, Hypnotics, Nutritional, and Other Supplements

Gene Bergoffen, Dan Murray, Gerald P Krueger, 2011 .

Does the evidence for spinal manipulation translate into better outcomes in routine clinical care for patients with occupational low back pain? A case-control study.

J. Fritz, H. Leaman, G. Brennan, 2006, The spine journal : official journal of the North American Spine Society.