TY - JOUR T1 - Hyperpolarised 3-He MRI vs HRCT in COPD and normal volunteers – PHIL trial JF - European Respiratory Journal JO - Eur Respir J DO - 10.1183/09031936.00138508 AU - E.J.R. van Beek AU - A.M. Dahmen AU - T. Stavngaard AU - K.K. Gast AU - C.P. Heussel AU - F. Krummenauer AU - J. Schmiedeskamp AU - J.M. Wild AU - L.V. Søgaard AU - A.E. Morbach AU - L.M. Schreiber AU - H-U. Kauczor Y1 - 2009/06/18 UR - http://erj.ersjournals.com/content/early/2009/06/18/09031936.00138508.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -