ATHENA-1: Hemodynamic Improvements Following the Addition of Ambrisentan to Background PDE5i Therapy in Patients With Pulmonary Arterial Hypertension

Ronald J. Oudiz, Shelley Shapiro, Fernando Torres, Jeremy Feldman, A. Frost, M. Allard, Christiana Blair, Hunter Gillies

CHEST Journal · 2011 · 13 citations · 0 references

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