Cite
"Any other comments?" Open questions on questionnaires -- a bane or a bonus to research?
MLA
O’Cathain, Alicia, and Kate J. Thomas. “‘Any Other Comments?’ Open Questions on Questionnaires -- a Bane or a Bonus to Research?” BMC Medical Research Methodology, vol. 4, Jan. 2004, pp. 25–27. EBSCOhost, https://doi.org/10.1186/1471-2288-4-25.
APA
O’Cathain, A., & Thomas, K. J. (2004). “Any other comments?” Open questions on questionnaires -- a bane or a bonus to research? BMC Medical Research Methodology, 4, 25–27. https://doi.org/10.1186/1471-2288-4-25
Chicago
O’Cathain, Alicia, and Kate J. Thomas. 2004. “‘Any Other Comments?’ Open Questions on Questionnaires -- a Bane or a Bonus to Research?” BMC Medical Research Methodology 4 (January): 25–27. doi:10.1186/1471-2288-4-25.