共 5 条
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Absence of evidence is not evidence of absence - We need to report uncertain results and do it clearly
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BMJ-BRITISH MEDICAL JOURNAL,
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Randomised controlled trial of effect of hands and knees posturing on incidence of occiput posterior position at birth
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BRITISH MEDICAL JOURNAL,
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Adenoidectomy versus chemoprophylaxis and placebo for recurrent acute otitis media in children aged under 2 years: randomised controlled trial
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BMJ-BRITISH MEDICAL JOURNAL,
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Effects of low dose ramipril on cardiovascular and renal outcomes in patients with type 2 diabetes and raised excretion of urinary albumin:: randomised, double blind, placebo controlled trial (the DIABHYCAR study)
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BRITISH MEDICAL JOURNAL,
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