Barrow TM, Wong Doo N, Milne RL, Giles GG, Willmore E, Strathdee G, Byun H-M. Analysis of retrotransposon subfamily DNA methylation reveals novel early epigenetic changes in chronic lymphocytic leukemia. Haematologica 2021;106(1):98-110; https://doi.org/10.3324/haematol.2019.228478.