Bronhoskopija z upogljivim bronhoskopom : primerjava anestezije skozi delovni kanal bronhoskopa s transkrikoidno lokalno anestezijo z atropinom ali brez v premedikaciji - randomizirana študija
Flexible bronchoscopy : ranscricoid versus bronhoscopic administration of lidocaine for topical anaesthesia with or without atropine as premedication - a randomized study