@article{article, title = {{Pulmonary hypertension in COPD: results from the ASPIRE registry.}}, url = {{}}, year = {{2013}}, month = {{5}}, author = {{Hurdman J and Condliffe R and Elliot CA and Swift A and Rajaram S and Davies C and Hill C and Hamilton N and Armstrong IJ and Billings C and Pollard L et al}}, doi = {{10.1183/09031936.00079512}}, volume = {{41}}, journal = {{Eur Respir J}}, issue = {{6}}, pages = {{1292-1301}}, note = {{Accessed on 2025/05/28}}}