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.
Pépin JL, Levy P.Pépin JL, et al. Among authors: levy p.Presse Med. 1992 Jul 4-11;21(25):1176.Presse Med. 1992.PMID: 1409470French.No abstract available.
Levy PA, Guilleminault C, Fagret D, Gaio JM, Romand P, Bonnet C, Pison CM, Wolf JE, Paramelle B.Levy PA, et al.Eur Respir J. 1991 Mar;4(3):347-52.Eur Respir J. 1991.PMID: 1864350
Pepin JL, Levy P, Lepaulle B, Bonnet C, Romand P, Pison C, Wuyam B, Colonna M, Paramelle B, Brambilla C.Pepin JL, et al. Among authors: levy p.Rev Mal Respir. 1990;7(3):239-48.Rev Mal Respir. 1990.PMID: 2362965French.
Pépin JL, Lévy P, Lepaulle B, Louis F, Pirotte C, Brambilla C, Paramelle B.Pépin JL, et al. Among authors: levy p.Rev Mal Respir. 1989;6(4):357-64.Rev Mal Respir. 1989.PMID: 2508199French.