1. Adam J. Results of NVG-induced neck strain questionnaire study in CH-146 Griffon aircrew. DRDC Toronto TR 2004-153: Defence R&D Canada – Toronto; 2004.
2. Neck pain and related disability in helicopter pilots: a survey of prevalence and risk factors;Ang;Aviat Space Environ Med,2006
3. Neck strength and myoelectric fatigue in fighter and helicopter pilots with a history of neck pain;Ang;Aviat Space Environ Med,2005
4. Endurance limit of force in long-term intermittent static contractions;Bjorksten;Scand J Work Environ Health,1977
5. Neural control of superficial and deep neck muscles in humans;Blouin;J Neurophysiol,2007