1. Transbronchial diagnosis of a peripheral small lesion using an ultrathin bronchoscope with virtual bronchoscopic navigation;Asano;J Bronchol,2002
2. Heading into a virtual world;Becker;J Bronchol,1999
3. Bronchoscopy, year 2001 and beyond;Becker;Clinics in Chest Medicine,2001
4. Bronchoscopy and computer technology;Becker,2006
5. Endobronchial ultrasound of the airways and the mediastinum;Becker,1999