Matheron, Eric. “Management of Non-Contact Injuries, Nonspecific Chronic Pain, and Prevention via Sensory Conflicts Detection: Vertical Heterophoria As a Landmark Indicator”. Journal of Novel Physiotherapy and Rehabilitation 8, no. 1 (March 25, 2024): 005–013. Accessed October 10, 2025. https://www.rehabilityjournal.com/jnpr/article/view/jnpr-aid1057.