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.
Nigam R, Field M, Harris G, Barton M, Carolan M, Metcalfe P, Holloway L.Nigam R, et al. Among authors: metcalfe p.Phys Eng Sci Med. 2023 Jun;46(2):851-863. doi: 10.1007/s13246-023-01258-z. Epub 2023 May 1.Phys Eng Sci Med. 2023.PMID: 37126152Free PMC article.
Butson MJ, Yu P, Kan M, Carolan M, Young E, Mathur JN, Metcalfe PE.Butson MJ, et al. Among authors: metcalfe pe.Australas Phys Eng Sci Med. 1997 Jun;20(2):107-11.Australas Phys Eng Sci Med. 1997.PMID: 9262030
Carolan M, Dao P, Fox C, Metcalfe P.Carolan M, et al. Among authors: metcalfe p.Australas Radiol. 2000 Aug;44(3):290-5. doi: 10.1046/j.1440-1673.2000.00816.x.Australas Radiol. 2000.PMID: 10974722