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Spain
Risk Factors
Prospective Studies
Logistic Models
Odds Ratio
Cohort Studies
Meta-Analysis
Length of Stay
Predictive Value of Tests
Incidence
Confidence Intervals
Risk
Bias (Epidemiology)
Cross Infection
Surgical Wound Infection
Case Control Studies
Hospitalization
Newborn Infant
Infants
Questionnaires
Co-Publications
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32
26
18
16
14
12
10
8
7
6
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