Usability of a barcode scanning system as a means of data entry on a PDA for self-report health outcome questionnaires: a pilot study in individuals over 60 years of age

✍ Scribed by Patrick Boissy; Karen Jacobs; Serge H Roy

• Book ID: 115018503
• Publisher: BioMed Central
• Year: 2006
• Tongue: English
• Weight: 646 KB
• Volume: 6
• Category: Article
• ISSN: 1472-6947
• DOI: 10.1186/1472-6947-6-42