@conference {378, title = {BioASQ at CLEF2020: large-scale biomedical semantic indexing and question answering}, booktitle = {European Conference on Information Retrieval}, year = {2020}, publisher = {Springer}, organization = {Springer}, url = {https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7148078/pdf/978-3-030-45442-5_Chapter_71.pdf}, author = {Krallinger, Martin and Krithara, Anastasia and Nentidis, Anastasios and Paliouras, Georgios and Villegas, Marta} }