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.
Salinas FV, Sueda LA, Liu SS.Salinas FV, et al. Among authors: liu ss.Best Pract Res Clin Anaesthesiol. 2003 Sep;17(3):289-303. doi: 10.1016/s1521-6896(02)00114-3.Best Pract Res Clin Anaesthesiol. 2003.PMID: 14529003Review.
Hodgson PS, Neal JM, Pollock JE, Liu SS.Hodgson PS, et al. Among authors: liu ss.Anesth Analg. 1999 Apr;88(4):797-809. doi: 10.1097/00000539-199904000-00023.Anesth Analg. 1999.PMID: 10195528Review.