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.
Sonntag B, Eisemann N, Elsner S, Ludwig AK, Katalinic A, Kixmüller D, Ludwig M.Sonntag B, et al. Among authors: ludwig m, ludwig ak.Hum Reprod. 2020 Apr 28;35(4):968-976. doi: 10.1093/humrep/deaa021.Hum Reprod. 2020.PMID: 32240284
Ludwig AK, Katalinic A, Steinbicker V, Diedrich K, Ludwig M.Ludwig AK, et al. Among authors: ludwig m.Hum Reprod. 2006 Mar;21(3):713-20. doi: 10.1093/humrep/dei390. Epub 2005 Nov 25.Hum Reprod. 2006.PMID: 16311297Clinical Trial.
Ludwig AK, Werner S, Diedrich K, Nitz B, Ludwig M.Ludwig AK, et al. Among authors: ludwig m.Arch Gynecol Obstet. 2006 Mar;273(6):346-54. doi: 10.1007/s00404-005-0102-2. Epub 2005 Dec 7.Arch Gynecol Obstet. 2006.PMID: 16333679
Ludwig AK, Glawatz M, Griesinger G, Diedrich K, Ludwig M.Ludwig AK, et al. Among authors: ludwig m.Hum Reprod. 2006 Dec;21(12):3235-40. doi: 10.1093/humrep/del278. Epub 2006 Jul 27.Hum Reprod. 2006.PMID: 16877373
Ludwig A, Katalinic A, Jendrysik J, Thyen U, Sutcliffe A, Diedrich K, Ludwig M.Ludwig A, et al. Among authors: ludwig m.Reprod Biomed Online. 2008 Mar;16 Suppl 1:10-7. doi: 10.1016/s1472-6483(10)60394-x.Reprod Biomed Online. 2008.PMID: 18348785
Ludwig AK, Katalinic A, Jendrysik J, Thyen U, Sutcliffe AG, Diedrich K, Ludwig M.Ludwig AK, et al. Among authors: ludwig m.Reprod Biomed Online. 2008 Sep;17(3):403-9. doi: 10.1016/s1472-6483(10)60225-8.Reprod Biomed Online. 2008.PMID: 18765012
Ludwig AK, Hansen A, Katalinic A, Sutcliffe AG, Diedrich K, Ludwig M, Thyen U.Ludwig AK, et al. Among authors: ludwig m.Reprod Biomed Online. 2010 Mar;20(3):391-7. doi: 10.1016/j.rbmo.2009.12.013. Epub 2009 Dec 16.Reprod Biomed Online. 2010.PMID: 20089453
Sutcliffe AG, Manning JT, Katalanic A, Ludwig A, Mehta M, Lim J, Basatemur E, Ludwig M.Sutcliffe AG, et al.Reprod Biomed Online. 2010 Jan;20(1):138-43. doi: 10.1016/j.rbmo.2009.10.023. Epub 2009 Nov 10.Reprod Biomed Online. 2010.PMID: 20158999
Eisemann N, Schnoor M, Rakusa E, Braren-von Stülpnagel CC, Katalinic A, Ludwig M, Sonntag B, Ludwig AK, Elsner SA.Eisemann N, et al. Among authors: ludwig ak.Qual Life Res. 2023 Aug;32(8):2223-2234. doi: 10.1007/s11136-023-03382-5. Epub 2023 Mar 16.Qual Life Res. 2023.PMID: 36928650Free PMC article.