| Comparison of 2D and 3D representations for visualising telecommunication usage | 11 | 1.48 | 2003 |
| Virtual Reality Induced Symptoms and Effects (VRISE) in Four Different Virtual Reality Display Conditions | 7 | 1.49 | 1999 |
| Health and Safety Implications of Virtual Reality: Measurement Issues | 2 | 0.61 | 1997 |
