letter . 2020 Oct 27;96(1):E11–E15. doi: 10.1002/ajh.26015
© 2020 The Authors. American Journal of Hematology published by Wiley Periodicals LLC.
This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.