Mailed questionnaires: length matters.
Phil Edwards ;
(2004)
Mailed questionnaires: length matters.
Journal of public health (Oxford, England), 26 (2).
214-.
ISSN 1741-3842
DOI: 10.1093/pubmed/fdh135
Item Type | Article |
---|---|
ISI | 223042300018 |
ORCID: https://orcid.org/0000-0003-4431-8822