RT Journal Article SR Electronic T1 Correction: T cell clonality assessment: past, present and future JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 660 OP 660 DO 10.1136/jclinpath-2017-204761corr1 VO 71 IS 7 YR 2018 UL http://jcp.bmj.com/content/71/7/660.abstract AB