Selection and use of reference panels: a case study highlighting current gaps in the materials available for foot and mouth disease, Ludi, A.B., Mioulet V., Kassimi L.B., Lefebvre David, De Clercq Kris, Chitsungo E., Nwankpa N., Vosloo W., Paton D. J., and King D. P. , Revue Scientifique et Technique de l'OIE, Jan-06-2021, Volume 40, Issue 1, (2021)