RT Journal Article SR Electronic T1 Pyrexia of unknown origin JF Archives of disease in childhood - Education & practice edition JO Arch Dis Child Educ Pract Ed FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP ep63 OP ep69 DO 10.1136/adc.2004.059584 VO 89 IS 3 A1 M Wood A1 M Abinun A1 H Foster YR 2004 UL http://ep.bmj.com/content/89/3/ep63.abstract AB