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. Author manuscript; available in PMC: 2011 Jun 29.
Published in final edited form as: J Am Coll Cardiol. 2008 Jan 15;51(2):161–169. doi: 10.1016/j.jacc.2007.09.031

Figure 2. The Acute Effects of Inhaled Iloprost Were Assessed by Pulmonary Function Tests in 13 Patients.

Figure 2

Baseline forced expiratory volume in 1 s (FEV1) (expressed as % predicted) was 84% (range 56% to 119%) and decreased after a single inhalation of iloprost to 79% (range −18% to +3%; p = 0.02).