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.
Kuijer JP, Jansen E, Marcus JT, van Rossum AC, Heethaar RM.Kuijer JP, et al. Among authors: marcus jt.Magn Reson Med. 2001 Nov;46(5):993-9. doi: 10.1002/mrm.1286.Magn Reson Med. 2001.PMID: 11675652Free article.
Vonk Noordegraaf A, Faes TJ, Marcus JT, Janse A, Heethaar RM, Postmus PE, de Vries PM.Vonk Noordegraaf A, et al. Among authors: marcus jt.Physiol Meas. 1996 Aug;17(3):179-88. doi: 10.1088/0967-3334/17/3/004.Physiol Meas. 1996.PMID: 8870058