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Hohlfeld JM, Tiryaki E, Hamm H, Hoymann HG, Krug N, Haverich A, Fabel H.Hohlfeld JM, et al. Among authors: fabel h.Am J Respir Crit Care Med. 1998 Sep;158(3):706-12. doi: 10.1164/ajrccm.158.3.9708063.Am J Respir Crit Care Med. 1998.PMID: 9730994
Hoeper MM, Hohlfeld JM, Fabel H.Hoeper MM, et al. Among authors: fabel h.Eur Respir J. 1999 Mar;13(3):682-5. doi: 10.1183/09031936.99.13368299.Eur Respir J. 1999.PMID: 10232447Free article.
Hohlfeld JM, Strüber M, Ahlf K, Hoeper MM, Fraund S, Krug N, Warnecke G, Harringer W, Haverich A, Fabel H.Hohlfeld JM, et al. Among authors: fabel h.Eur Respir J. 1999 May;13(5):1037-43. doi: 10.1034/j.1399-3003.1999.13e17.x.Eur Respir J. 1999.PMID: 10414401Free article.