A Comparison of Item Non-Response in Web and Pen-and-Paper Surveys of Sexual Behaviour

• Alison R Evans,
• Jonathan Elford,
• Graham Bolding,
• Richard D Wiggins

Affiliations

Alison R Evans

Imperial College, University of London

Jonathan Elford

City University London

Graham Bolding

City University London

Richard D Wiggins

Institute of Education, University of London