The patient burden of opioid-induced constipation: New insights from a large, multinational survey in five European countries von Andresen, Viola, Banerji, Vivek, Hall, Genevieve, Lass, Amir, Emmanuel, Anton V

Volltext

Is single ovary a detrimental factor for live-birth rate in IVF? von Lass, Amir

Volltext

Safety of Ovaleap (R) (Follitropin Alfa) in Infertile Women Undergoing Superovulation for Assisted Reproductive Technologies: A Multinational Comparative, Prospective Cohort Study von Kaplan, Sigal, Levy-Toledano, Rachel, Davies, Miranda, Roy, Debabrata, Howles, Colin M., Lass, Amir

Volltext

Pharmaceutical industry contribution to research is essential but full transparency and guidelines are required von Lass, Amir

Volltext

Omega-3 polyunsaturated fatty acids and IVF treatment von Lass, Amir, Belluzzi, Andrea

Volltext

Is there a correlation between total fertility rate, utilization of assisted reproduction technology, and national wealth in Europe? von Lass, Amir, Lass, Geffen

Volltext

Improving the Reporting of Clinical Trials of Infertility Treatments (IMPRINT): modifying the CONSORT statement—what about registration studies? von Lass, Amir

Volltext

Correlation between gross domestic product, utilization of in vitro fertilization, and pregnancy success rate across the world von Lass, Amir, Chaudary, Waleed, Lass, Geffen

Volltext

RE: A cost-effectiveness modeling evaluation comparing a biosimilar follitropin alfa preparation with its reference product for live birth outcome in Germany, Italy, and Spain von Lass, Amir, Montgomery, Stephen Maxwell

Volltext

Systematic review of the clinical efficacy of vaginal progesterone for luteal phase support in assisted reproductive technology cycles von Child, Tim, Leonard, Saoirse A., Evans, Jennifer S., Lass, Amir

Volltext

Effectiveness of transdermal oestradiol and natural micronised progesterone for menopausal symptoms von Newson, Louise R, Lass, Amir

Volltext

The fertility potential of women with a single ovary von Lass, A

Volltext

Delayed pregnancy detection and return to fertility with extended levonorgestrel‐containing oral contraceptives: A real world setting cohort study von Kaplan, Sigal, Bertoia, Monica L., Lass, Amir, Wang, Florence T., Evans, Alison, Dhanda, Sandeep, Roy, Debabrata, Seeger, John D.

Volltext

Long-term safety of extended levonorgestrel-containing oral contraceptives in the United States von Kaplan, Sigal, Bertoia, Monica L., Wang, Florence T., Zhou, Li, Lass, Amir, Evans, Alison, Dhanda, Sandeep, Roy, Debabrata, Seeger, John D.

Volltext

Monitoring of in vitro fertilization–embryo transfer cycles by ultrasound versus by ultrasound and hormonal levels: a prospective, multicenter, randomized study von Lass, Amir

Volltext

Systematic Review of the Clinical Efficacy of Vaginal Progesterone for Luteal Phase Support in Assisted Reproductive Technology Cycles von Child, Tim, Leonard, Saoirse A., Evans, Jennifer S., Lass, Amir

Volltext

Assessment of ovarian reserve is there still a role for ovarian biopsy in the light of new data? von LASS, Amir

Volltext

Assessment of ovarian reserve von Lass, Amir

Volltext

Sperm banking and assisted reproduction treatment for couples following cancer treatment of the male partner von Lass, Amir, Akagbosu, Fidelis, Brinsden, Peter

Volltext

Leukemia inhibitory factor in human reproduction von Lass, Amir, Weiser, Weishui, Munafo, Alain, Loumaye, Ernest

Volltext