Links
[1] https://www.sciensano.be/sites/default/files/1-s2.0-s0264410x20308045-main.pdf
[2] https://www.sciencedirect.com/science/article/pii/S0264410X20308045
[3] https://www.sciensano.be/en/biblio?f%5Bauthor%5D=86729&f%5Bsearch%5D=Angeliki%20Melidou
[4] https://www.sciensano.be/en/biblio?f%5Bauthor%5D=177066&f%5Bsearch%5D=Olav%20Hungnes
[5] https://www.sciensano.be/en/biblio?f%5Bauthor%5D=88337&f%5Bsearch%5D=Dmitriy%20Pereyaslov
[6] https://www.sciensano.be/en/biblio?f%5Bauthor%5D=51570&f%5Bsearch%5D=Adlhoch%2C%20Cornelia
[7] https://www.sciensano.be/en/biblio?f%5Bauthor%5D=88336&f%5Bsearch%5D=Hannah%20Segaloff
[8] https://www.sciensano.be/en/biblio?f%5Bauthor%5D=46218&f%5Bsearch%5D=Robesyn%2C%20Emmanuel
[9] https://www.sciensano.be/en/biblio?f%5Bauthor%5D=51573&f%5Bsearch%5D=Penttinen%2C%20Pasi
[10] https://www.sciensano.be/en/biblio?f%5Bauthor%5D=88338&f%5Bsearch%5D=Sonja%20J%20Olsen
[11] https://www.sciensano.be/en/biblio?f%5Bkeyword%5D=27795&f%5Bsearch%5D=Hemagglutinin%20Glycoproteins%2C%20Influenza%20Virus
[12] https://www.sciensano.be/en/biblio?f%5Bkeyword%5D=648&f%5Bsearch%5D=Humans
[13] https://www.sciensano.be/en/biblio?f%5Bkeyword%5D=28953&f%5Bsearch%5D=Influenza%20A%20Virus%2C%20H1N1%20Subtype
[14] https://www.sciensano.be/en/biblio?f%5Bkeyword%5D=30303&f%5Bsearch%5D=Influenza%20A%20Virus%2C%20H3N2%20Subtype
[15] https://www.sciensano.be/en/biblio?f%5Bkeyword%5D=17547&f%5Bsearch%5D=Influenza%20Vaccines
[16] https://www.sciensano.be/en/biblio?f%5Bkeyword%5D=28929&f%5Bsearch%5D=Influenza%2C%20Human
[17] https://www.sciensano.be/en/biblio?f%5Bkeyword%5D=36875&f%5Bsearch%5D=Influenzavirus%20A
[18] https://www.sciensano.be/en/biblio?f%5Bkeyword%5D=4914&f%5Bsearch%5D=Phylogeny
[19] https://www.sciensano.be/en/biblio?f%5Bkeyword%5D=468&f%5Bsearch%5D=RNA%2C%20Viral
[20] https://www.sciensano.be/en/biblio?f%5Bkeyword%5D=1596&f%5Bsearch%5D=World%20Health%20Organization
[21] https://www.sciensano.be/en/health-topics/influenza