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.
Hammarstedt Nordenvall L, Jörtsö E, von Beckerath M, Tani E, Nordemar S, Bark R.Hammarstedt Nordenvall L, et al. Among authors: jortso e.Acta Otolaryngol. 2022 Jan;142(1):100-105. doi: 10.1080/00016489.2021.2016951. Epub 2021 Dec 28.Acta Otolaryngol. 2022.PMID: 34962438
Smeds S, Peter HJ, Jörtsö E, Gerber H, Studer H.Smeds S, et al. Among authors: jortso e.Cancer Res. 1987 Mar 15;47(6):1646-51.Cancer Res. 1987.PMID: 3815361