Questionnaires in clinical trials: guidelines for optimal design and administration by Edwards Phil

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Personally addressed hand-signed letters increase questionnaire response: a meta-analysis of randomised controlled trials by Edwards Phil, Scott Pippa

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Use of the Oxford Handicap Scale at hospital discharge to predict Glasgow Outcome Scale at 6 months in patients with traumatic brain injury by Shakur Haleema, Edwards Phil, Perel Pablo, Roberts Ian

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Systematic review of prognostic models in traumatic brain injury by Roberts Ian, Wentz Reinhard, Edwards Phil, Perel Pablo

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Deaths of cyclists in london: trends from 1992 to 2006 by Lee William E, Dale Helen B, Morgan Andrei S, Edwards Phil J

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An economic evaluation of adaptive e-learning devices to promote weight loss via dietary change for people with obesity by Miners Alec, Harris Jody, Felix Lambert, Murray Elizabeth, Michie Susan, Edwards Phil

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Avoidable mortality from giving tranexamic acid to bleeding trauma patients: an estimation based on WHO mortality data, a systematic literature review and data from the CRASH-2 tri... by Ker Katharine, Kiriya Junko, Perel Pablo, Edwards Phil, Shakur Haleema, Roberts Ian

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The weight of nations: an estimation of adult human biomass by Walpole Sarah, Prieto-Merino David, Edwards Phil, Cleland John, Stevens Gretchen, Roberts Ian

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Physical activity and depressive symptoms in adolescents: a prospective study by Taylor Stephanie, Viner Russell M, Bhui Kamaldeep, Edwards Phil, Rothon Catherine, Stansfeld Stephen A

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Assessing the effectiveness and cost effectiveness of adaptive e-Learning to improve dietary behaviour: protocol for a systematic review by Michie Susan, Lock Karen, Landon Jane, Free Caroline, Ferguson Elaine, Harris Jody, Felix Lambert, Edwards Phil, Miners Alec, Murray Elizabeth

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