Corrigendum to “Endobronchial ultrasonography for lung cancer staging in negative mediastinum on computed tomography” [Egypt. J. Chest Dis. Tuberc. 62 (3) (2013) 475–479]

• N.A. Helmy,
• K.M. Kamel,
• B.A. Naglaa,
• Mahmoud M. Elfeky

Affiliations

N.A. Helmy

Chest Department, Faculty of Medicine, Cairo University, Egypt

K.M. Kamel

Faculty of Medicine, Cairo University, Egypt

B.A. Naglaa

Faculty of Medicine, Cairo University, Egypt

Mahmoud M. Elfeky

MSC, Elmahala Chest Hospital, Egypt