title: Bibliometrics: The Leiden Manifesto for research metrics.
authors.affiliation: Georgia Institute of Technology, Atlanta, Georgia, USA.
authors.forename: Diana
authors.initials: D
authors.lastname: Hicks
authors.affiliation: Centre for Science and Technology Studies, Leiden University, the Netherlands.
authors.forename: Paul
authors.initials: P
authors.lastname: Wouters
authors.affiliation: Centre for Science and Technology Studies, Leiden University, the Netherlands.
authors.forename: Ludo
authors.initials: L
authors.lastname: Waltman
authors.affiliation: Centre for Science and Technology Studies, Leiden University, the Netherlands.
authors.forename: Sarah
authors.initials: S
authors.lastname: de Rijcke
authors.affiliation: Spanish National Research Council and the Polytechnic University of Valencia, Spain.
authors.forename: Ismael
authors.initials: I
authors.lastname: Rafols
mesh_terms: D022126:Access to Information; D000124:Achievement; D015706:Bibliometrics / Q000266:history; D057218:Blogging / Q000706:statistics & numerical data; D002322:Career Mobility; D017408:Guidelines as Topic; D049673:History, 20th Century; D049674:History, 21st Century; D055811:Journal Impact Factor / Q000266:history; D015203:Reproducibility of Results; D012106:Research / Q000592:standards* / Q000706:statistics & numerical data*; D012108:Research Personnel / Q000592:standards* / Q000706:statistics & numerical data