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.
Zimmermann T, Puschmann E, van den Bussche H, Wiese B, Ernst A, Porzelt S, Daubmann A, Scherer M.Zimmermann T, et al.Int J Nurs Stud. 2016 Nov;63:101-111. doi: 10.1016/j.ijnurstu.2016.08.007. Epub 2016 Aug 21.Int J Nurs Stud. 2016.PMID: 27611093Free article.Clinical Trial.
Ziegler S, Zimmermann T, Krause-Solberg L, Scherer M, van den Bussche H.Ziegler S, et al. Among authors: zimmermann t.GMS J Med Educ. 2017 Nov 15;34(5):Doc53. doi: 10.3205/zma001130. eCollection 2017.GMS J Med Educ. 2017.PMID: 29226221Free PMC article.
Heddaeus D, Dirmaier J, Brettschneider C, Daubmann A, Grochtdreis T, von dem Knesebeck O, König HH, Löwe B, Maehder K, Porzelt S, Rosenkranz M, Schäfer I, Scherer M, Schulte B, Wegscheider K, Weigel A, Werner S, Zimmermann T, Härter M.Heddaeus D, et al. Among authors: zimmermann t.BMJ Open. 2019 Nov 24;9(11):e032408. doi: 10.1136/bmjopen-2019-032408.BMJ Open. 2019.PMID: 31767595Free PMC article.