@article{QIMS3715,
author = {Mehdi Ghaffarlou and Samad E. J. Golzari and Nariman Nezami},
title = {A large asymptomatic foreign body in larynx and trachea},
journal = {Quantitative Imaging in Medicine and Surgery},
volume = {4},
number = {3},
year = {2014},
keywords = {},
abstract = {A 41-year-old asymptomatic man was referred to emergency department complaining of severe dyspnea. He had a history of psychosis and had been taking Biperiden and Lithium carbonate since 17 years ago. Imaging studies showed multiple foreign bodies in the trachea, which were extracted.},
issn = {2223-4306}, url = {https://qims.amegroups.org/article/view/3715}
}