1. Ipsos: Distracted Walking Study. 2015. Topline Summary Findings. http://www.anationinmotion.org/wp-content/uploads/2015/12/AAOS-Distracted-Walking-Topline-11-30-15.pdf. Accessed 7 March 2016. Ipsos: Distracted Walking Study. 2015. Topline Summary Findings. http://www.anationinmotion.org/wp-content/uploads/2015/12/AAOS-Distracted-Walking-Topline-11-30-15.pdf. Accessed 7 March 2016.
2. J.L. Nasar and D. Troyer. 2013. Pedestrian injuries due to mobile phone use in public places. Accident Analysis & Prevention. J.L. Nasar and D. Troyer. 2013. Pedestrian injuries due to mobile phone use in public places. Accident Analysis & Prevention.
3. J. Perry J. Burnfield and L. Cabico. 201. Gait analysis. Normal and pathological function. Slack Inc. Thorofare NJ. J. Perry J. Burnfield and L. Cabico. 201. Gait analysis. Normal and pathological function. Slack Inc. Thorofare NJ.
4. T. Pozzo A. Berthoz and L. Lefort. 1990. Head stabilization during various locomotor tasks in humans. Exp Brain Res. T. Pozzo A. Berthoz and L. Lefort. 1990. Head stabilization during various locomotor tasks in humans. Exp Brain Res.
5. Performance of the human vestibuloocular reflex during locomotion