About the Authors
- Linda Irvine
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* E-mail: m.a.j.irvine@dundee.ac.uk
Affiliation Centre for Biomedical Sciences and Public Health, University of Dundee, Dundee, Scotland, United Kingdom
- Donald W. Falconer
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Affiliation Centre for Biomedical Sciences and Public Health, University of Dundee, Dundee, Scotland, United Kingdom
- Claire Jones
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Affiliation School of Computing, University of Dundee, Perth Road, Dundee, Scotland, United Kingdom
- Ian W. Ricketts
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Affiliation School of Computing, University of Dundee, Perth Road, Dundee, Scotland, United Kingdom
- Brian Williams
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Affiliation The Nursing, Midwifery and Allied Health Professions Research Unit, University of Stirling, Scotland, United Kingdom
- Iain K. Crombie
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Affiliation Centre for Biomedical Sciences and Public Health, University of Dundee, Dundee, Scotland, United Kingdom
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: IKC LI BW IWR. Analyzed the data: LI. Wrote the paper: LI IKC DWF CJ IWR BW. Designed the intervention text messages, recruited participants and collected data: DWF. Designed and managed the computerized system that sent and received the text messages: CJ IWR.