Local anaesthesia for fibreoptic bronchoscopy: transcricoid injection or the "spray as you go" technique? 期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Local anaesthesia for fibreoptic bronchoscopy: transcricoid injection or the "spray as you go" technique?

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