@techreport {262, title = {Project Leaflets 2nd version}, number = {D2.7}, year = {2013}, month = {February}, type = {2014}, url = {http://www.bioasq.org/sites/default/files/PublicDocuments/BioASQ_D2.7-ProjectLeaflets2ndVersion_final_0.pdf}, author = {Konstantinos Stamatakis and Georgios Paliouras} }