RT Journal Article SR Electronic T1 Review: corticosteroids do not reduce hospital length of stay or respiratory distress in infantile acute viral bronchiolitis 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 ep52 OP ep52 VO 90 IS 2 YR 2005 UL http://ep.bmj.com/content/90/2/ep52.abstract AB