RT Journal Article SR Electronic T1 Dermatofibrosarcoma protuberans in a patient with X-linked agammaglobulinaemia JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 1162 OP 1164 DO 10.1136/jcp.2006.044040 VO 60 IS 10 A1 P F K Yong A1 D Grosse-Kreul A1 J Maher A1 J R Salisbury A1 M A A Ibrahim YR 2007 UL http://jcp.bmj.com/content/60/10/1162.abstract AB