BUTNARU, Anca, Sorana BOLBOACĂ, Carolina BOTAR-JID, and Cristian MARCU. 2011. “Cervical Lymph Nodes Ultrasonography in HIV Infected Children”. Applied Medical Informatics. 21 (3, 4), 39-48. https://ami.info.umfcluj.ro/index.php/AMI/article/view/127.