A review of reporting of participant recruitment and retention in RCTs in six major journals
Merran Toerien, Sara T Brookes, Chris Metcalfe et al. · Trials · 2009
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7 papersQuestions on this topic
Merran Toerien, Sara T Brookes, Chris Metcalfe et al. · Trials · 2009
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Kerry Dwan, Douglas G. Altman, Juan A. Arnaiz et al. · PLoS ONE · 2008 · Systematic review
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Patricia J Lucas, Janis Baird, Lisa Arai et al. · BMC Medical Research Methodology · 2007
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Javier Zamora, Victor Abraira, Alfonso Muriel et al. · BMC Medical Research Methodology · 2006
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Nisa Bakkalbasi, Kathleen Bauer, Janis Glover et al. · Biomedical Digital Libraries · 2006
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Penny F Whiting, Marie E Weswood, Anne WS Rutjes et al. · BMC Medical Research Methodology · 2006
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Penny Whiting, Roger Harbord, Jos Kleijnen · BMC Medical Research Methodology · 2005 · Systematic review
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