[Retracted] Study on the Efficacy and Safety of Ambroxol Combined with Methylprednisolone in Patients with Acute Lung Injury

<div>Changes of blood gas indexes before and after treatment. (a) Changes of PaO<sub>2</sub> before and after treatment were detected by blood gas analysis. (b) Changes of PaCO<sub>2</sub> before and after treatment were detected by blood gas analysis. 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BioMed Research International

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Figure 1

Figure 1: [Retracted] Study on the Efficacy and Safety of Ambroxol Combined with Methylprednisolone in Patients with Acute Lung Injury 