Freundl, Günter

Definition and prevalence of subfertility and infertility

Gnoth, C., Godehardt, E., Frank-Herrmann, P., Friol, K., Tigges, J., & Freundl, G. (2005) · Human Reproduction

Reproductive Health and TechnologiesReproductive Health and Contraception

Cited by 603

Monitoring the menstrual cycle: Comparison of urinary and serum reproductive hormones referenced to true ovulation

Roos, J., Johnson, S., Weddell, S., Godehardt, E., Schiffner, J., Freundl, G., & Gnoth, C. (2015) · The European Journal of Contraception & Reproductive Health Care

Ovarian function and disordersHypothalamic control of reproductive hormones

Cited by 126

Plausibility of Menstrual Cycle Apps Claiming to Support Conception

Freis, A., Freundl-Schütt, T., Wallwiener, L.-M., Baur, S., Strowitzki, T., Freundl, G., & Frank-Herrmann, P. (2018) · Frontiers in Public Health

Mobile Health and mHealth ApplicationsReproductive Health and Contraception

Cited by 80