@misc{indiciae1d415dd6db40, title = {Mediastinoscopy.}, author = {M A Gardner and C Lomas}, year = {1976}, doi = {10.5694/j.1326-5377.1976.tb130322.x}, url = {https://pubmed.ncbi.nlm.nih.gov/994929/}, note = {Source identifier: 994929} }