Exercise training in pulmonary arterial hypertension associated with connective tissue diseases
Ekkehard Gruenig, Felicitas Maier, Nicola Ehlken, Christine Fischer, Mona Lichtblau, Norbert Blank, Christoph Fiehn, Frank Stöckl, Felix Prange, Gerd Staehler, Frank Reichenberger, Henning Thide, Michael Halank, Hans-Jürgen Seyfrath, Simone Wagner, Christian Nagel
European Respiratory Journal Sep 2012, 40 (Suppl 56) P4433;