N Fourouclas, PJ Campbell, AJ Bench, S Swanton, EJ Baxter, BJ Huntly and AR Green (2006) “Size matters: the prognostic implications of large and small deletions of the derivative 9 chromosome in chronic myeloid leukemia”, Haematologica. Pavia, Italy, 91(7), pp. 952-955. doi: 10.3324/%x.