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Clarifications concerning the commentary "Published analysis of contraceptive effectiveness of Daysy and DaysyView app is fatally flawed".
Koch MC, Lermann J, van de Roemer N, Renner SK, Burghaus S, Hackl J, Dittrich R, Kehl S, Oppelt PG, Hildebrandt T, Hack CC, Pöhls UG, Renner SP, Thiel FC. Koch MC, et al. Among authors: oppelt pg. Reprod Health. 2019 Jun 17;16(1):83. doi: 10.1186/s12978-019-0746-1. Reprod Health. 2019. PMID: 31208442 Free PMC article. No abstract available.
Improving usability and pregnancy rates of a fertility monitor by an additional mobile application: results of a retrospective efficacy study of Daysy and DaysyView app.
Koch MC, Lermann J, van de Roemer N, Renner SK, Burghaus S, Hackl J, Dittrich R, Kehl S, Oppelt PG, Hildebrandt T, Hack CC, Pöhls UG, Renner SP, Thiel FC. Koch MC, et al. Among authors: oppelt pg. Reprod Health. 2018 Mar 2;15(1):37. doi: 10.1186/s12978-018-0479-6. Reprod Health. 2018. Retraction in: Reprod Health. 2019 May 14;16(1):54. doi: 10.1186/s12978-019-0728-3. PMID: 29499716 Free PMC article. Retracted.
Retraction Note: Improving usability and pregnancy rates of a fertility monitor by an additional mobile application: results of a retrospective efficacy study of Daysy and DaysyView app.
Koch MC, Lermann J, van de Roemer N, Renner SK, Burghaus S, Hackl J, Dittrich R, Kehl S, Oppelt PG, Hildebrandt T, Hack CC, Pöhls UG, Renner SP, Thiel FC. Koch MC, et al. Among authors: oppelt pg. Reprod Health. 2019 May 14;16(1):54. doi: 10.1186/s12978-019-0728-3. Reprod Health. 2019. PMID: 31088503 Free PMC article.
Situation of Adolescent Contraceptive Use in Germany.
Oppelt PG, Fahlbusch C, Heusinger K, Lotz L, Dittrich R, Baier F. Oppelt PG, et al. Geburtshilfe Frauenheilkd. 2018 Oct;78(10):999-1007. doi: 10.1055/a-0684-9838. Epub 2018 Oct 19. Geburtshilfe Frauenheilkd. 2018. PMID: 30364414 Free PMC article.
Thyroid hormone receptors and reproduction.
Dittrich R, Beckmann MW, Oppelt PG, Hoffmann I, Lotz L, Kuwert T, Mueller A. Dittrich R, et al. Among authors: oppelt pg. J Reprod Immunol. 2011 Jun;90(1):58-66. doi: 10.1016/j.jri.2011.02.009. Epub 2011 Jun 8. J Reprod Immunol. 2011. PMID: 21641659 Review.
52 results