Assessing knowledge of human papillomavirus and collecting data on sexual behavior: Computer assisted telephone versus face to face interviews

• Main Authors: Smith, A., Lyons, A., Pitts, M., Croy, S., Ryall, R., Garland, S., Wong, M.L., Tay, E.H.
• Other Authors: EPIDEMIOLOGY & PUBLIC HEALTH
• Format: Article
• Published: 2011
• Online Access: http://scholarbank.nus.edu.sg/handle/10635/24603
• Institution: National University of Singapore

10.1186/1471-2458-9-429