RT Journal Article SR Electronic T1 Diagnosing intra-abdominal malignancy JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 810 OP 810 DO 10.1136/jcp.56.11.810 VO 56 IS 11 YR 2003 UL http://jcp.bmj.com/content/56/11/810.abstract AB