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Gutberlet M, Abdul-Khaliq H, Stiller B, Schubert U, Stoltenburg-Didinger G, Lange PE, Hetzer R, Felix R.Gutberlet M, et al. Among authors: hetzer r.Eur Radiol. 2002 Dec;12 Suppl 3:S143-8. doi: 10.1007/s00330-001-1295-9. Epub 2002 Feb 15.Eur Radiol. 2002.PMID: 12522626