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Anybody can write down a list of questions and photocopy it, but producing worthwhile and generalisable data from questionnaires needs careful planning and imaginative design
Building similarity graph...
Analyzing shared references across papers
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Petra Boynton
Trisha Greenhalgh
BMJ
University College London
Building similarity graph...
Analyzing shared references across papers
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Boynton et al. (Thu,) studied this question.
www.synapsesocial.com/papers/6a0aa775c2fd2491b670a59c — DOI: https://doi.org/10.1136/bmj.328.7451.1312