Hsairi,M , , Louati,H , , Abid,H , , Safi,F , , Zghal,M A , , Gargouri,L , and Mahfoudh,A . "Pneumatocele in Postpneumonic Empyema in Children: A Case Report", Journal of Pediatric Perspectives, 5, 12, 2017, 6539-6540. doi: 10.22038/ijp.2017.27673.2393