TY - JOUR T1 - Imaging Collateral Ventilation in Patients With Advanced Chronic Obstructive Pulmonary Disease: Relative Sensitivity of 3 He and 129 Xe MRI JO - Journal of Magnetic Resonance Imaging UR - http://eprints.whiterose.ac.uk/136445/ PY - 2018/09/29 AU - Marshall H AU - Collier GJ AU - Johns CS AU - Chan H AU - Norquay G AU - Lawson RA AU - Wild JM ED - DO - DOI: 10.1002/jmri.26273 PB - Wiley VL - 49 IS - 4 SP - 1195 EP - 1197 Y2 - 2024/12/28 ER -