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. 2009 Mar 24;136(3):665–670. doi: 10.1378/chest.08-3034

Figure 1.

Figure 1

Percent predicted FEV1 and Dlco in LAM patients without a history of pneumothorax (white columns), patients who had prior pneumothorax (crosshatched columns), and patients who presented with pneumothorax (black columns). Patients presenting with a pneumothorax had significantly lower FEV1 (* = p < 0.01 by ANOVA) than patients who never had experienced a pneumothorax.