@article{journal article, author = {Olsson, Karen M and Delcroix, Marion and Ghofrani, H Ardeschir and Tiede, Henning and Huscher, Doerte and Speich, Rudolf and GrĂ¼nig, Ekkehard and Staehler, Gerd and Rosenkranz, Stephan and Halank, Michael and Held, Matthias and Lange, Tobias J and Behr, Juergen and Klose, Hans and Claussen, Martin and Ewert, Ralf and Opitz, Christian F and Vizza, C Dario and Scelsi, Laura and Vonk-Noordegraaf, Anton and Kaemmerer, Harald and Gibbs, J Simon R and Coghlan, Gerry and Pepke-Zaba, Joanna and Schulz, Uwe and Gorenflo, Matthias and Pittrow, David and Hoeper, Marius M}, title = {Response to letters regarding article, "Anticoagulation and survival in pulmonary arterial hypertension: results from the Comparative, Prospective Registry of Newly Initiated Therapies for Pulmonary Hypertension (COMPERA)".}, year = {2014}, volume = {130}, number = {12}, pages = {e110-2}, issn = {0009-7322}, doi = {10.1161/CIRCULATIONAHA.114.010921}, language = {eng}, }