Pettitt S has not been the first author on any articles in the CIRRIE database.
Pettitt S has been an author on 3 articles in the CIRRIE database:
Blenkhorn P, Evans DG, Pettitt S. (1994). An investigation of global positioning system (GPS) technology for disabled people. Computers for Handicapped Persons 1994:556-62.
Evans DG, Blenkhorn P, Pettitt S. (1996). Benevolent sirens: personal sound marking systems for orientation. Interdisciplinary Aspects on Computers Helping People with Special Needs. 2:645-51.
Evans DG, Pettitt S, Blenkhorn P. (2002). A modified Perkins Brailler for text entry into windows applications. IEEE Transactions on Neural Systems and Rehabilitation Engineering 10(3):204-206.
The most used subject headings in articles written by this author in the CIRRIE database are: