Fig. 1From: Efficacy of premedication with intranasal dexmedetomidine for removal of inhaled foreign bodies in children by flexible fiberoptic bronchoscopy: a randomized, double-blind, placebo-controlled clinical trialDexmedetomidine 100 μg·ml−1 or 1-ml normal saline in 1-ml syringe ready for intranasal administrationBack to article page