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Walk the Even Hospital Database by book and chapter — the raw source passages that ground Ask, DDx, and the rest.

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contentuptodate· Content· item f21_58_22432

©2013 UpToDate ® Print Email Angle of transbronchial puncture The TBNA needle should make an angle >45º with the airway wall. Reproduced with permission from Minai, OA, Dasgupta, A, Mehta, AC. Transbronchial needle aspiration of central and peripheral lesions. In: Bolliger, CT, Mathur, PN (Eds), Progress in Respiratory Research-Interventional Bronchoscopy. Karger, Basel, Switzerland, 1999.