The usefulness of endobronchial ultrasound-guided transbronchial needle aspiration for the diagnosis of sarcoidosis
Goohyeon Hong, Kyung-Jong Lee, Kyeongman Jeon, Won-Jung Koh, Gee Young Suh, Man Pyo Chung, Hojoong Kim, O. Jung Kwon, Sang-Won Um
European Respiratory Journal 2012 40: P288; DOI: