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.
Chofor N, Harder D, Looe HK, Kapsch RP, Kollhoff R, Willborn K, Rühmann A, Poppe B.Chofor N, et al. Among authors: poppe b.Z Med Phys. 2009;19(4):252-63. doi: 10.1016/j.zemedi.2009.05.006. Epub 2009 Jun 21.Z Med Phys. 2009.PMID: 19962083
Looe HK, Harder D, Poppe B.Looe HK, et al. Among authors: poppe b.Phys Med Biol. 2015 Aug 21;60(16):6585-607. doi: 10.1088/0031-9155/60/16/6585. Epub 2015 Aug 12.Phys Med Biol. 2015.PMID: 26267311
Looe HK, Harder D, Poppe B.Looe HK, et al. Among authors: poppe b.Phys Med Biol. 2017 Feb 7;62(3):N32-N44. doi: 10.1088/1361-6560/aa54aa. Epub 2016 Dec 19.Phys Med Biol. 2017.PMID: 27992384
Burke E, Poppinga D, Schönfeld AA, Harder D, Poppe B, Looe HK.Burke E, et al. Among authors: poppe b.Z Med Phys. 2017 Dec;27(4):324-333. doi: 10.1016/j.zemedi.2016.11.001. Epub 2017 Mar 23.Z Med Phys. 2017.PMID: 28342596