EPElvira Perez VallejosFollowUsage metrics Co-workers & collaboratorsJWJuergen WastlVP Research Evaluation and Global Challenges - London, UKJuergen WastlSDSarvapali D. RamchurnSarvapali D. RamchurnHDHélène DrauxHélène DrauxJFJoel FischerJoel FischerDMDerek McAuleyDerek McAuleyRHRichard HydeRichard Hyde