Cömert Şener S, Çağlayan B, Fidan A, Salepçi B, Doğan C, Demirhan R, et al. A comparision of endobronchial ultrasound-guided transbronchial needle aspiration and integrated positron emission tomography-computed tomography in the diagnosis of malignant mediastinal/hilar lymph nodes. Turk Gogus Kalp Dama 2012;20:843-849