6. Torii T, Hirano KI. (2001). [Emergency alarm system for home-based care support system]. Matsushita Electric Works Technical Report (Matsushita Denko Giho) :29-34.
7. Mayou R, Bryant B. (2001). Outcome in consecutive emergency department attenders following a road traffic accident. British Journal of Psychiatry 179(Dec):528-534.
8. Wright MS, Cook GK, Webber GMB. (1999). Emergency lighting and wayfinding provision systems for visually impaired people: phase I of a study. International Journal of Lighting Research and Technology 31(2):35-42.
9. Cook GK, Wright MS, Webber GMB, Bright KT. (1999). Emergency lighting and wayfinding provision systems for visually impaired people: phase II of a study. International Journal of Lighting Research and Technology 31(2):43-8.
10. Lindstrom JI. (1996). Alarm systems and video communication: old problems solved by modern technology. Medical and Biological Engineering and Computing 34:21-2.