Cancer and central nervous system disorders: protocol for an umbrella review of systematic reviews and updated meta-analyses of observational studies
Abstract Background The objective of this study will be to synthesize the epidemiological evidence and evaluate the validity of the associations between central nervous system disorders and the risk of developing or dying from cancer. Methods/design We will perform an umbrella review of systematic r...
Main Authors: | , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2017-04-01
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Series: | Systematic Reviews |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s13643-017-0466-y |