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.
1 From the Department of Anaesthesia, Section 4231, Centre of Head and Orthopaedics, Rigshospitalet (LSR); Section of Surgical Pathophysiology, Rigshospitalet, University of Copenhagen (CCJ, HK); and The Lundbeck Foundation Centre for Fast-track Hip and Knee Replacement, Copenhagen, Denmark (HK).
1 From the Department of Anaesthesia, Section 4231, Centre of Head and Orthopaedics, Rigshospitalet (LSR); Section of Surgical Pathophysiology, Rigshospitalet, University of Copenhagen (CCJ, HK); and The Lundbeck Foundation Centre for Fast-track Hip and Knee Replacement, Copenhagen, Denmark (HK).