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.
Olopade CO, Sekosan M, Schraufnagel DE.Olopade CO, et al. Among authors: schraufnagel de.Mayo Clin Proc. 1997 Nov;72(11):1048-50. doi: 10.4065/72.11.1048.Mayo Clin Proc. 1997.PMID: 9374979
Schraufnagel DE, Sekosan M, McGee T, Thakkar MB.Schraufnagel DE, et al.Eur Respir J. 1996 Feb;9(2):346-50. doi: 10.1183/09031936.96.09020346.Eur Respir J. 1996.PMID: 8777975Free article.
Sekosan M, Schraufnagel DE.Sekosan M, et al. Among authors: schraufnagel de.Scanning. 1998 Oct;20(7):508-10. doi: 10.1002/sca.1998.4950200704.Scanning. 1998.PMID: 9857526
Schraufnagel DE, Arzouman DA, Sekosan M, Ho YK.Schraufnagel DE, et al.J Thorac Cardiovasc Surg. 1992 Dec;104(6):1582-8.J Thorac Cardiovasc Surg. 1992.PMID: 1280750
Schraufnagel DE, Kay JM.Schraufnagel DE, et al.Clin Chest Med. 1996 Mar;17(1):1-15. doi: 10.1016/s0272-5231(05)70295-1.Clin Chest Med. 1996.PMID: 8665783Review.
Schraufnagel DE, Kurtulus MM, Patel TH.Schraufnagel DE, et al.Am J Respir Crit Care Med. 1994 Jan;149(1):227-31. doi: 10.1164/ajrccm.149.1.8111587.Am J Respir Crit Care Med. 1994.PMID: 8111587