@article{article, title = {{"Any other comments?" Open questions on questionnaires - a bane or a bonus to research?}},
url = {{http://eprints.whiterose.ac.uk/9717/ }},
year = {{2004}},
month = {{11}},
author = {{O'Cathain A and Thomas KJ}},
doi = {{10.1186/1471-2288-4-25}},
volume = {{4}},
journal = {{BMC Med Res Methodol}},
pages = {{25}},
note = {{Accessed on 2025/07/22}}}