Challenges of defining a non-inferiority margin: a case study of non-inferiority randomized controlled trials of oral anti-thrombolytic agents for prophylaxis of venous thromboembolic events after orthopedic surgery
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2011-12-01
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Series: | Trials |