Article info
Leading article
How much loss to follow-up is acceptable in long-term randomised trials and prospective studies?
- Dr Mary Fewtrell, Reader in Childhood Nutrition, Childhood Nutrition Research Centre, UCL Institute of Child Health, London WC1N 1EH; m.fewtrell{at}ich.ucl.ac.uk
Citation
How much loss to follow-up is acceptable in long-term randomised trials and prospective studies?
Publication history
- Accepted November 19, 2007
- First published May 21, 2008.
Online issue publication
May 21, 2008
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2008 BMJ Publishing Group & Royal College of Paediatrics and Child Health