The February 20, 2021, article by Iveson et al entitled “Duration of Adjuvant Doublet Chemotherapy (3 or 6 months) in Patients With High-Risk Stage II Colorectal Cancer” (J Clin Oncol 10.1200/JCO.20.01330) was published with errors.
On pages 631 and 632 in the abstract, context summary, and manuscript, the IDEA collaboration expansion read as:
International Duration of Adjuvant Chemotherapy (IDEA)
This should have read as:
International Duration Evaluation of Adjuvant Chemotherapy (IDEA)
This has been corrected as of April 23, 2021. The authors apologize for the errors.