1. Introducing the Twitter Impact Factor: An Objective Measure of Urology's Academic Impact on Twitter 
Diana Cardona-Grau, Igor Sorokin, Gabriel Leinwand, Charles Welliver 
European Urology Focus 
Volume 2, Issue 4, Pages (October 2016)
DOI: /j.euf
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2. Fig. 1 Number of relevant tweets per year by journal.
European Urology Focus 2016 2, DOI: ( /j.euf )
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3. Fig. 2 Tweets and retweets per journal during study period.
RT=retweet.
European Urology Focus 2016 2, DOI: ( /j.euf )
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4. Fig. 3 Correlation between journal and Twitter impact factors.
JIF=journal impact factor; TIF=Twitter impact factor.
European Urology Focus 2016 2, DOI: ( /j.euf )
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5. Fig. 4 Correlation between Klout score and Twitter impact factor.
TIF=Twitter impact factor.
European Urology Focus 2016 2, DOI: ( /j.euf )
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