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.
Lennon AB, McCormack BA, Prendergast PJ.Lennon AB, et al.Med Eng Phys. 2003 Dec;25(10):833-41. doi: 10.1016/s1350-4533(03)00120-6.Med Eng Phys. 2003.PMID: 14630471
Waide DV, Lawlor GJ, McCormack BA, Carr AJ.Waide DV, et al.Proc Inst Mech Eng H. 2000;214(4):413-23. doi: 10.1243/0954411001535444.Proc Inst Mech Eng H. 2000.PMID: 10997061
Maher SA, McCormack BA.Maher SA, et al.Proc Inst Mech Eng H. 1999;213(4):347-54. doi: 10.1243/0954411991535176.Proc Inst Mech Eng H. 1999.PMID: 10466365No abstract available.