RT Journal Article SR Electronic T1 Recurrent gastrointestinal bleeding in a patient with IgM paraproteinaemia JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP jclinpath-2017-204415 DO 10.1136/jclinpath-2017-204415 A1 Sanjay de Mel A1 Muhammad Bilal Abid A1 Kok-Siong Poon A1 Sau-Yoke Ng A1 Li-Mei Poon A1 Shi Wang YR 2017 UL http://jcp.bmj.com/content/early/2017/11/01/jclinpath-2017-204415.abstract AB