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.
Pastor P, Ocaña J, González A, Nuñez J, García A, García JC, Fernández-Cebrián JM, Nuño J.Pastor P, et al.Cir Esp (Engl Ed). 2022 Jan;100(1):39-45. doi: 10.1016/j.cireng.2021.11.013. Epub 2021 Dec 6.Cir Esp (Engl Ed). 2022.PMID: 34876365
Ramos Fernández M, Rivas Ruiz F, Fernández López A, Loinaz Segurola C, Fernández Cebrián JM, de la Portilla de Juan F.Ramos Fernández M, et al.Cir Esp. 2017 Nov;95(9):529-535. doi: 10.1016/j.ciresp.2017.08.003. Epub 2017 Oct 20.Cir Esp. 2017.PMID: 29061337English, Spanish.
Pastor P, Ocaña J, González A, Nuñez J, García A, García JC, Fernández-Cebrián JM, Nuño J.Pastor P, et al.Cir Esp (Engl Ed). 2021 Mar 10:S0009-739X(20)30318-3. doi: 10.1016/j.ciresp.2020.10.003. Online ahead of print.Cir Esp (Engl Ed). 2021.PMID: 33714555English, Spanish.