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(ISSN: 0006-4971, 1528-0020)

Blood is a weekly medical journal published by the American Society of Hematology. With an impact factor of 17.794 (2019), it is the most cited peer-reviewed publication in the field of hematology.

Contact Information

Publications Department
American Society of Hematology
2021 L Street NW, Suite 900
Washington, DC 20036
Office: 202-776-0544
Customer Service: 866-828-1231

Subscription Information

Orders, claims, and journal inquiries: Elsevier Health Sciences Division, Subscription Customer Service, 1799 Highway 50 East, Linn, MO 65051. Phone: 1-800-654-2452 (U.S. and Canada); 1-314-447- 8871 (outside U.S. and Canada). Fax: 1-314-447-8029. E-mail: [email protected] (for print support); [email protected] (for online support).

ASH Members should send their change-of-address information to the ASH Membership Department, 2021 L Street NW, Suite 900, Washington, DC 20036.

Copyright Information

Blood®, journal of the American Society of Hematology (print ISSN 0006-4971, online ISSN 1528-0020), is published weekly on Thursdays (52 times per year), plus the ASH Annual Meeting Abstracts and Late-Breaking Abstracts supplements, by Elsevier, 230 Park Avenue, Suite 800, New York, NY 10169-0901 (“the Publisher”). Copyright © by the American Society of Hematology. All rights reserved. No part of this publication may be reproduced (see exception below), stored in a retrieval system, translated, or transmitted in any form or by any means now or hereafter known, electronic or mechanical, without permission in writing from the American Society of Hematology. Address for correspondence: Publications Department, American Society of Hematology, 2021 L Street NW, Suite 900, Washington, DC 20036. Important notice: Authors retain certain nonexclusive rights. For further information on rights and permissions, see

Editorial Board

Information about the Editorial Board is available at:

Indexing Information

Blood is indexed and abstracted by Abridged Index Medicus, Biological Abstracts, Biosis Previews, Chemical Abstracts, Current Contents/Clinical Medicine, Current Contents/Life Sciences, Embase, MEDLINE, Science Citation Index, Science Citation Index Expanded, and Scopus.

Author Guidelines

Author Guidelines are available at: