An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Aleva RM, Kraan J, Smith M, ten Hacken NH, Postma DS, Timens W.Aleva RM, et al. Among authors: ten hacken nh.Chest. 1998 Jan;113(1):182-5. doi: 10.1378/chest.113.1.182.Chest. 1998.PMID: 9440588
ten Hacken NH, Aleva RM, Oosterhoff Y, Smith M, Kraan J, Postma DS, Timens W.ten Hacken NH, et al.Mod Pathol. 1998 Mar;11(3):292-4.Mod Pathol. 1998.PMID: 9521478
ten Hacken NH, van der Vaart H, van der Mark TW, Koëter GH, Postma DS.ten Hacken NH, et al.Am J Respir Crit Care Med. 1998 Sep;158(3):902-7. doi: 10.1164/ajrccm.158.3.9712021.Am J Respir Crit Care Med. 1998.PMID: 9731024
ten Hacken NH, Timens W, Smith M, Drok G, Kraan J, Postma DS.ten Hacken NH, et al.Eur Respir J. 1998 Sep;12(3):546-50. doi: 10.1183/09031936.98.12030546.Eur Respir J. 1998.PMID: 9762777Free article.Clinical Trial.