Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: keyword exact "medical need" Add to list Journal Article A1 Comparative effectiveness research and measuring the level of pharmaceutical innovation in the EU Lieven Annemans (UGent) , Irina Cleemput, Frank Hulstaert and Steven Simoens (2012) JOURNAL OF COMPARATIVE EFFECTIVENESS RESEARCH. 1(1). p.19-29