Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleTherapeutische Optionen bei chronisch respiratorischer Insuffizienz.AuthorsKoehler, U.; Greib, C.; Holland, A.; Schäfer, H.; von Wichert, P.PublicationDer Internist, 2001, Vol 42, Issue 3, p363ISSN0020-9554Publication typeArticleDOI10.1007/s001080050763