How can people with disabilities navigate in virtual reality with an input device they can use? - Kerstin Boschian; Anette Larsson; Roy C. Davies; Ulf Minör; Gerd Johansson (HCI (2), 1999)

Virtual Environments in the Diagnosis, Prevention, and Intervention of Age-Related Diseases: A Review of VR Scenarios Proposed in the EC VETERAN Project. - Giuseppe Riva 001; Albert A. Rizzo; Dario Alpini; Elizabeth A. Attree; Elena Barbieri; Laura Bertella; J. Galen Buckwalter; Roy C. Davies; Luciano Gamberini; Gerd Johansson; Noomi Katz; Stefano Marchi; et al. (Cyberpsychology Behav. Soc. Netw., 1999)

A Practical Example Using VR in the Assessment of Brain Injury. - Roy C. Davies; Gerd Johansson; Kerstin Boschian; Anita Lindén; Ulf Minör; Bengt Sonesson (Int. J. Virtual Real., 1999)

A Web-based cost-effective training tool with possible application to brain injury rehabilitation. - Peijun Wang; Ina Anna Kreutzer; Robert Bjärnemo; Roy C. Davies (Comput. Methods Programs Biomed., 2004)

Initial Usability Testing of Navigation and Interaction Methods in Virtual Environments: Developing Usable Interfaces for Brain Injury Rehabilitation. - Mattias Wallergård; Anita Lindén; Roy C. Davies; Kerstin Boschian; Bengt Sonesson; Ulf Minör; Gerd Johansson (Presence Teleoperators Virtual Environ., 2007)