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.
O'Sullivan MG, Statham PF, Jones PA, Miller JD, Dearden NM, Piper IR, Anderson SI, Housley A, Andrews PJ, Midgley S, et al.O'Sullivan MG, et al. Among authors: andrews pj.J Neurosurg. 1994 Jan;80(1):46-50. doi: 10.3171/jns.1994.80.1.0046.J Neurosurg. 1994.PMID: 8271021
Jones PA, Minns RA, Lo TY, Andrews PJ, Taylor GS, Ali S.Jones PA, et al. Among authors: andrews pj.Physiol Meas. 2003 Feb;24(1):201-11. doi: 10.1088/0967-3334/24/1/315.Physiol Meas. 2003.PMID: 12636197