- Continuous positive airway pressure during fiberoptic bronchoscopy in hypoxemic patients. A randomized double-blind study using a new device. Maitre, B., Jaber, S., Maggiore, S.M., Bergot, E., Richard, J.C., Bakthiari, H., Housset, B., Boussignac, G., Brochard, L. Am. J. Respir. Crit. Care Med. (2000)