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.
Fishman MA, Scherer A, Topfer J, Kim PSH.Fishman MA, et al. Among authors: topfer j.Pain Med. 2020 May 1;21(5):1005-1009. doi: 10.1093/pm/pnz197.Pain Med. 2020.PMID: 31697314
Sitnik KA, Alyatkin S, Töpfer JD, Gnusov I, Cookson T, Sigurdsson H, Lagoudakis PG.Sitnik KA, et al. Among authors: topfer jd.Phys Rev Lett. 2022 Jun 10;128(23):237402. doi: 10.1103/PhysRevLett.128.237402.Phys Rev Lett. 2022.PMID: 35749201
Baryshev S, Zasedatelev A, Sigurdsson H, Gnusov I, Töpfer JD, Askitopoulos A, Lagoudakis PG.Baryshev S, et al. Among authors: topfer jd.Phys Rev Lett. 2022 Feb 25;128(8):087402. doi: 10.1103/PhysRevLett.128.087402.Phys Rev Lett. 2022.PMID: 35275646
Alyatkin S, Töpfer JD, Askitopoulos A, Sigurdsson H, Lagoudakis PG.Alyatkin S, et al. Among authors: topfer jd.Phys Rev Lett. 2020 May 22;124(20):207402. doi: 10.1103/PhysRevLett.124.207402.Phys Rev Lett. 2020.PMID: 32501101