Contradicted and Initially Stronger Effects in Highly Cited Clinical Research
نویسندگان
چکیده
منابع مشابه
Contradicted and initially stronger effects in highly cited clinical research.
CONTEXT Controversy and uncertainty ensue when the results of clinical research on the effectiveness of interventions are subsequently contradicted. Controversies are most prominent when high-impact research is involved. OBJECTIVES To understand how frequently highly cited studies are contradicted or find effects that are stronger than in other similar studies and to discern whether specific ...
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ژورنال
عنوان ژورنال: JAMA
سال: 2005
ISSN: 0098-7484
DOI: 10.1001/jama.294.2.218