Electronic reminders did not improve postal questionnaire response rates or response times: a randomized controlled trial

✍ Scribed by Mei-See Man; Helen E. Tilbrook; Shalmini Jayakody; Catherine E. Hewitt; Helen Cox; Ben Cross; David J. Torgerson

• Book ID: 116623867
• Publisher: Elsevier Science
• Year: 2011
• Tongue: English
• Weight: 233 KB
• Volume: 64
• Category: Article
• ISSN: 0895-4356
• DOI: 10.1016/j.jclinepi.2010.10.013