RT Journal Article SR Electronic T1 Prolonged fever with recurrent diarrhoea JF Postgraduate Medical Journal JO Postgrad Med J FD The Fellowship of Postgraduate Medicine SP 436 OP 436 DO 10.1136/pmj.78.921.436 VO 78 IS 921 YR 2002 UL http://pmj.bmj.com/content/78/921/436.1.abstract AB