[Randomized clinical studies in orthopedic surgery].
The author describes the conditions and advantages of a prospective clinical investigation. He analyzes also the reasons why this type of investigation of the effectiveness of new surgical methods is used so little in orthopaedic surgery.
Surin
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D002986:Clinical Trials as Topic; D006801:Humans; D009985:Orthopedics; D011897:Random Allocation; D012107:Research Design
Randomizované klinické studie v ortopedické chirurgii.