1. Effectiveness of silver-impregnated central venous catheters for preventing catheter- related blood stream infections: a meta-analysis 
Ya-Mei Chen, Ai-Ping Dai, Yan Shi, Zhan-Ju Liu, Mei-Fang Gong, Xiao-Bing Yin 
International Journal of Infectious Diseases 
Volume 29, Pages (December 2014)
DOI: /j.ijid
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2. Figure 1 Flow diagram of study selection.
International Journal of Infectious Diseases  , DOI: ( /j.ijid )
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3. Figure 2 Meta-analysis of catheter colonization.
International Journal of Infectious Diseases  , DOI: ( /j.ijid )
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4. Figure 3 Funnel plot for catheter colonization.
International Journal of Infectious Diseases  , DOI: ( /j.ijid )
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5. Figure 4
Meta-analysis of catheter-related blood stream infection (CRBSI).
International Journal of Infectious Diseases  , DOI: ( /j.ijid )
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6. Figure 5
Funnel plot for catheter-related blood stream infection (CRBSI).
International Journal of Infectious Diseases  , DOI: ( /j.ijid )
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