RT Journal Article SR Electronic T1 IGRA for children in the UK: patchy availability, problems with funding, lack of clarity about its role JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 714 OP 714 VO 93 IS 8 A1 O M Etuwewe A1 A Riordan YR 2008 UL http://adc.bmj.com/content/93/8/714.1.abstract AB