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.
Wallerstedt SM, Brunlöf G, Sundström A, Eriksson AL.Wallerstedt SM, et al. Among authors: brunlof g.Pharmacoepidemiol Drug Saf. 2009 Sep;18(9):858-64. doi: 10.1002/pds.1794.Pharmacoepidemiol Drug Saf. 2009.PMID: 19551697
Bygdell M, Brunlöf G, Wallerstedt SM, Kindblom JM.Bygdell M, et al. Among authors: brunlof g.Pharmacoepidemiol Drug Saf. 2012 Jan;21(1):79-86. doi: 10.1002/pds.2265. Epub 2011 Nov 10.Pharmacoepidemiol Drug Saf. 2012.PMID: 22076661