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 412-417 (October 2016) DOI: 10.1016/j.euf.2016.03.006 Copyright © 2016 Terms and Conditions
Fig. 1 Number of relevant tweets per year by journal. European Urology Focus 2016 2, 412-417DOI: (10.1016/j.euf.2016.03.006) Copyright © 2016 Terms and Conditions
Fig. 2 Tweets and retweets per journal during study period. RT=retweet. European Urology Focus 2016 2, 412-417DOI: (10.1016/j.euf.2016.03.006) Copyright © 2016 Terms and Conditions
Fig. 3 Correlation between journal and Twitter impact factors. JIF=journal impact factor; TIF=Twitter impact factor. European Urology Focus 2016 2, 412-417DOI: (10.1016/j.euf.2016.03.006) Copyright © 2016 Terms and Conditions
Fig. 4 Correlation between Klout score and Twitter impact factor. TIF=Twitter impact factor. European Urology Focus 2016 2, 412-417DOI: (10.1016/j.euf.2016.03.006) Copyright © 2016 Terms and Conditions