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Fig. 4 | BMC Pulmonary Medicine

Fig. 4

From: Unmet needs in the treatment of idiopathic pulmonary fibrosis―insights from patient chart review in five European countries

Fig. 4

Exacerbations in the last year, (a) pooled population (b) expert versus non-expert centers. * p ≤ 0.05; ** p ≤ 0.01 for (a) treated population versus untreated population and (b) expert population versus non-expert population. Excluding patients receiving only palliative care. For individual questions asked, please refer to Additional file 1 and Fig. 2

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