Pienta, K J, Hammarlund, E U, Austin, R H, Axelrod, R, Brown, J S & Amend, S R 2022, ' Cancer cells employ an evolutionarily conserved polyploidization program to resist therapy ', Seminars in Cancer Biology, vol. 81, pp. 145-159 . https://doi.org/10.1016/j.semcancer.2020.11.016