[1] Federal University of Rio de Janeiro (UFRJ),Science Education Program, Medical Biochemistry Institute
[2] Royal School of Library and Information Science,Department of Mathematics
[3] KHBO (Association K.U. Leuven),Centre for R&D Monitoring (ECOOM) and Department of MSI
[4] Industrial Sciences and Technology,undefined
[5] K.U. Leuven,undefined
[6] K.U. Leuven,undefined
[7] Hungarian Academy of Sciences,undefined
[8] Institute for Science Policy Research,undefined