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.
Ouwens JP, van der Mark TW, van der Bij W, Geertsma A, de Boer WJ, Koëter GH.Ouwens JP, et al. Among authors: geertsma a.Eur Respir J. 2002 Dec;20(6):1419-22. doi: 10.1183/09031936.02.00294402.Eur Respir J. 2002.PMID: 12503698Free article.
Ouwens JP, van der Bij W, van der Mark TW, Geertsma A, Piers DA, de Boer WJ, Koëter GH.Ouwens JP, et al. Among authors: geertsma a.J Heart Lung Transplant. 2004 Jan;23(1):115-21. doi: 10.1016/s1053-2498(03)00067-6.J Heart Lung Transplant. 2004.PMID: 14734136
Geertsma A, Ten Vergert EM, de Boer WJ, van der Bij W.Geertsma A, et al.Transpl Int. 1997;10(6):457-61. doi: 10.1007/s001470050086.Transpl Int. 1997.PMID: 9428120
van Den BERG JW, Geertsma A, van Der BIJ W, Koëter GH, de BOER WJ, Postma DS, ten VERGERT EM.van Den BERG JW, et al. Among authors: geertsma a.Am J Respir Crit Care Med. 2000 Jun;161(6):1937-41. doi: 10.1164/ajrccm.161.6.9909092.Am J Respir Crit Care Med. 2000.PMID: 10852770
van den Berg JW, Hepkema BG, Geertsma A, Koëter GH, Postma DS, de Boer WJ, Lems SP, van der Bij W.van den Berg JW, et al. Among authors: geertsma a.Transplantation. 2001 Feb 15;71(3):368-73. doi: 10.1097/00007890-200102150-00005.Transplantation. 2001.PMID: 11233895
Geertsma A, Mannes G, van der Bij W, de Boer W, TenVergert E.Geertsma A, et al.Transplant Proc. 1995 Dec;27(6):3486-7.Transplant Proc. 1995.PMID: 8540061No abstract available.
Geertsma A, van der Bij W, de Boer WJ, TenVergert EM.Geertsma A, et al.Transplant Proc. 1997 Feb-Mar;29(1-2):630-1. doi: 10.1016/s0041-1345(96)00366-1.Transplant Proc. 1997.PMID: 9123451No abstract available.
van Enckevort PJ, Koopmanschap MA, Tenvergert EM, Geertsma A, van der Bij W, de Boer WJ, Rutten FF.van Enckevort PJ, et al. Among authors: geertsma a.Health Econ. 1997 Sep-Oct;6(5):479-89. doi: 10.1002/(sici)1099-1050(199709)6:5<479::aid-hec287>3.0.co;2-v.Health Econ. 1997.PMID: 9353648
Al MJ, Koopmanschap MA, van Enckevort PJ, Geertsma A, van der Bij W, de Boer WJ, TenVergert EM.Al MJ, et al. Among authors: geertsma a.Chest. 1998 Jan;113(1):124-30. doi: 10.1378/chest.113.1.124.Chest. 1998.PMID: 9440579
TenVergert EM, Essink-Bot ML, Geertsma A, van Enckevort PJ, de Boer WJ, van der Bij W.TenVergert EM, et al. Among authors: geertsma a.Chest. 1998 Feb;113(2):358-64. doi: 10.1378/chest.113.2.358.Chest. 1998.PMID: 9498952