In the next-to-last sentence of the abstract on page 1608 and the sentence immediately preceding “Discussion” on page 1611, “events per patient-year” should read “events per 100 patient-years” (which should be abbreviated “E/100 PY” instead of “E/PY” on page 1611). The errors have been corrected in the published article.
© 2020 by The American Society of Hematology
2020