Can targeted cover letters improve participation in health surveys? Results from a randomized controlled trial. (2019)

First Author: Christensen AI
Attributed to:  Understanding Society: The UK Household Longitudinal Study: Waves 9-11 funded by ESRC

Abstract

No abstract provided

Bibliographic Information

Digital Object Identifier: http://dx.doi.org/10.1186/s12874-019-0799-4

PubMed Identifier: 31315577

Publication URI: http://europepmc.org/abstract/MED/31315577

Type: Journal Article/Review

Volume: 19

Parent Publication: BMC medical research methodology

Issue: 1

ISSN: 1471-2288