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.
Friberg O, Dahlin LG, Levin LA, Magnusson A, Granfeldt H, Källman J, Svedjeholm R.Friberg O, et al.Scand Cardiovasc J. 2006 Apr;40(2):117-25. doi: 10.1080/14017430500363024.Scand Cardiovasc J. 2006.PMID: 16608782Clinical Trial.
Olsson E, Friberg O, Venizelos N, Koskela A, Källman J, Söderquist B.Olsson E, et al. Among authors: friberg o.APMIS. 2007 Feb;115(2):142-51. doi: 10.1111/j.1600-0463.2007.apm_559.x.APMIS. 2007.PMID: 17295681
Friberg O, Ståhle E.Friberg O, et al.APMIS. 2007 Sep;115(9):1032-5. doi: 10.1111/j.1600-0463.2007.00839.x.APMIS. 2007.PMID: 17931244Review.No abstract available.