| [common viral etiologies of community acquired lower respiratory tract infections in young children and their relationship with long term complications]. | viral lower respiratory tract infections (lrtis) and their late complications are important causes of morbidity and mortality in childhood. the aims of this study were the detection of viral agents that cause community-acquired lrtis in young children and investigation of the relationship between viral etiology and bronchiolitis obliterans (bo) which is one of the late complications of lrtis. a total of 151 children (86 male, 65 female; mean age: 2.9 +/- 1.9 years) who were diagnosed to have lrt ... | 2008 | 18822886 |