Effect of prenotification on the response rate of a postal survey of emergency physicians: a randomised, controlled, assessor-blind trial
Objectives Response rates to physician surveys are typically low. The objective of this study was to determine the effect of a prenotification letter on the response rate of a postal survey of emergency physicians.Design This was a substudy of a national, cross-sectional postal survey sent to emerge...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMJ Publishing Group
2021-09-01
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| Series: | BMJ Open |
| Online Access: | https://bmjopen.bmj.com/content/11/9/e052843.full |