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QS ENDO Real - A Study by the German Endometriosis Research Foundation (SEF) on the Reality of Care for Patients with Endometriosis in Germany, Austria and Switzerland.
Zeppernick F, Zeppernick M, Janschek E, Wölfler M, Bornemann S, Holtmann L, Oehmke F, Brandes I, Scheible CM, Salehin D, Pethick SV, Boosz AS, Krämer B, Sillem M, Bühler K, Keckstein J, Schweppe KW, Meinhold-Heerlein I; QS Endo Working Group of the Endometriosis Research Foundation (SEF). Zeppernick F, et al. Among authors: pethick sv. Geburtshilfe Frauenheilkd. 2020 Feb;80(2):179-189. doi: 10.1055/a-1068-9260. Epub 2020 Feb 21. Geburtshilfe Frauenheilkd. 2020. PMID: 32109970 Free PMC article.
Does oral magnesium substitution relieve pregnancy-induced leg cramps?
Nygaard IH, Valbø A, Pethick SV, Bøhmer T. Nygaard IH, et al. Among authors: pethick sv. Eur J Obstet Gynecol Reprod Biol. 2008 Nov;141(1):23-6. doi: 10.1016/j.ejogrb.2008.07.005. Epub 2008 Sep 3. Eur J Obstet Gynecol Reprod Biol. 2008. PMID: 18768245 Clinical Trial.