@inproceedings{inproceedings, title = {{DIRECT VISUALISATION OF COLLATERAL VENTILATION IN COPD WITH HYPERPOLARISED GAS MRI}}, url = {{}}, year = {{2011}}, month = {{12}}, author = {{Marshall H and Deppe MH and Parra-Robles J and Hillis S and Billings C and Miller SR and Watson JH and Wolber J and Lipson DA and Lawson R and Wild JM}}, doi = {{10.1136/thoraxjnl-2011-201054b.118}}, volume = {{66}}, journal = {{THORAX}}, pages = {{A54-A55}}, note = {{Accessed on 2025/05/03}}}