N Concordance 1 ial responsiveness to methacholine, and fiberoptic bronchoscopy were performed b 2 s with chronic bronchitis and asthma by fiberoptic bronchoscopy and the relation 3 bscure or indirect. We suggest flexible fiberoptic bronchoscopy as the first-lin 4 s of mechanical ventilation. Postmortem fiberoptic bronchoscopy (FOB) and open l 5 ry function studies, subjects underwent fiberoptic bronchoscopy with endobronchi 6 th central lung lesions, visible during fiberoptic bronchoscopy, were studied. E 7 in allergic rhinitis patients (ARP) by fiberoptic bronchoscopy. During the proc 8 plastica with "rock garden" findings on fiberoptic bronchoscopy. Many nodular el 9 ses of the central airways, proved with fiberoptic bronchoscopy. Simulations of