Why do authors derive new cardiovascular clinical prediction rules in the presence of existing rules? A mixed methods study
Background <br/> Researchers should examine existing evidence to determine the need for a new study. It is unknown whether developers evaluate existing evidence to justify new cardiovascular clinical prediction rules (CPRs). <br/><br/> Objective <br/> We aimed to assess wheth...
| Main Authors: | , , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
Public Library of Science
2017
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