When to use Web-based surveys

Journal/Book: J Amer Med Inform Assoc. 2000; 7: 210 S 13Th St, Philadelphia, PA 19107, USA. Hanley & Belfus Inc. 426-430.

Note: Editorial Wyatt JC, Univ Coll London, 29 Tabistock Sq, London WC1H 9EZ, ENGLAND

Keyword(s): WORLD-WIDE-WEB; INTERNET