Mediastinoscopy.
D000768:Anesthesia, General; D001999:Bronchoscopy; D004724:Endoscopy; D006801:Humans; D007828:Laryngoscopy; D008198:Lymph Nodes / Q000473:pathology; D008482:Mediastinum; D012507:Sarcoidosis / Q000175:diagnosis; D013390:Succinylcholine; D013874:Thiopental
D013390:Succinylcholine; D013874:Thiopental