Impact of questionnaire length, follow-up methods, and geographical location on response rate to a mail survey.
2019 ◽
Vol 7
(4)
◽
pp. 520-544
◽
1995 ◽
Vol 25
(1)
◽
pp. 57-70
◽
Keyword(s):
2003 ◽
Vol 32
(7)
◽
pp. 533-537
◽
Keyword(s):
1981 ◽
Vol 52
(1)
◽
pp. 11-15
◽
Keyword(s):
2021 ◽
Vol 39
(6_suppl)
◽
pp. 446-446
Keyword(s):
2018 ◽
Vol 10
(5)
◽
pp. 524-531
◽