Since the publication of the article entitled “Multiple Myeloma: EHA-ESMO Clinical Practice Guidelines for Diagnosis, Treatment and Follow-up” (HemaSphere. 2021;5:e528), additional copyright text was added to the reference citations for supplementary tables S2, S3, S4, S5, and S7. These adjustments have been made within the Supplementary Digital Content file and do not affect the outcome of this publication. Additionally, the header of the Supplementary Digital Content file was updated to ‘EHA-ESMO Multiple Myeloma’. The reference adjustments are as follows:
24: Palumbo A, Avet-Loiseau H, Oliva S et al. Revised International Staging System for Multiple Myeloma: A Report From International Myeloma Working Group. J Clin Oncol 2015; 33: 2863-2869. https://ascopubs.org/doi/10.1200/JCO.2015.61.2267
25: Kumar S, Paiva B, Anderson KC et al. International Myeloma Working Group consensus criteria for response and minimal residual disease assessment in multiple myeloma. Lancet Oncol 2016; 17: e328-e346. http://creativecommons.org/licenses/by/4.0/
26: Lakshman A, Rajkumar SV, Buadi FK et al. Risk stratification of smoldering multiple myeloma incorporating revised IMWG diagnostic criteria. Blood Cancer J 2018; 8: 59. http://creativecommons.org/licenses/by/4.0/
27: Zweegman S, Engelhardt M, Larocca A et al. Elderly patients with multiple myeloma: towards a frailty approach? Curr Opin Oncol 2017; 29(5): 315-321. https://journals.lww.com/co-oncology/Abstract/2017/09000/Elderly_patients_with_multiple_myeloma__towards_a.3.aspx
28: Dykewicz CA, Centers for Disease C, Prevention et al. Summary of the Guidelines for Preventing Opportunistic Infections among Hematopoietic Stem Cell Transplant Recipients. Clin Infect Dis 2001; 33(2): 139-144. By permission of Oxford University Press on behalf of the Infectious Diseases Society of America. (Adapted from: Gross PA, Barrett TL, Dellinger EP et al. Purpose of quality standards for infectious diseases. Clin Infect Dis. 1994; 18: 421).
These additions have been made to the supplementary information document online: http://links.lww.com/HS/A128.