Helen L. Torrance

Utrecht, UT, Netherlands

Last Updated: 09/26/2026

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Found 58 publications

Development and validation of a gonadotropin dose selection model for optimized ovarian stimulation in IVF/ICSI: an individual participant data meta-analysis.

Development and validation of a gonadotropin dose selection model for optimized ovarian stimulation in IVF/ICSI: an individual participant data meta-analysis.

Journal: Human reproduction update

Published: February 17, 2023

Endometrial injury for pregnancy following sexual intercourse or intrauterine insemination.

Endometrial injury for pregnancy following sexual intercourse or intrauterine insemination.

Journal: The Cochrane database of systematic reviews

Published: October 24, 2022

Endometrial scratching in women undergoing IVF/ICSI: an individual participant data meta-analysis.

Endometrial scratching in women undergoing IVF/ICSI: an individual participant data meta-analysis.

Journal: Human reproduction update

Published: June 19, 2022

Levothyroxine in euthyroid thyroid peroxidase antibody positive women with recurrent pregnancy loss (T4LIFE trial): a multicentre, randomised, double-blind, placebo-controlled, phase 3 trial.

Levothyroxine in euthyroid thyroid peroxidase antibody positive women with recurrent pregnancy loss (T4LIFE trial): a multicentre, randomised, double-blind, placebo-controlled, phase 3 trial.

Journal: The lancet. Diabetes & endocrinology

Published: November 29, 2021

Endometrial injury for pregnancy following sexual intercourse or intrauterine insemination.

Endometrial injury for pregnancy following sexual intercourse or intrauterine insemination.

Journal: The Cochrane database of systematic reviews

Published: March 18, 2021

Economic evaluation of endometrial scratching before the second IVF/ICSI treatment: a cost-effectiveness analysis of a randomized controlled trial (SCRaTCH trial).

Economic evaluation of endometrial scratching before the second IVF/ICSI treatment: a cost-effectiveness analysis of a randomized controlled trial (SCRaTCH trial).

Journal: Human reproduction (Oxford, England)

Published: December 03, 2020

Endometrial scratching in women with one failed IVF/ICSI cycle-outcomes of a randomised controlled trial (SCRaTCH).

Endometrial scratching in women with one failed IVF/ICSI cycle-outcomes of a randomised controlled trial (SCRaTCH).

Journal: Human reproduction (Oxford, England)

Published: June 06, 2020

Standardizing definitions and reporting guidelines for the infertility core outcome set: an international consensus development study† ‡.

Standardizing definitions and reporting guidelines for the infertility core outcome set: an international consensus development study† ‡.

Journal: Human reproduction (Oxford, England)

Published: May 13, 2020

Developing a core outcome set for future infertility research: an international consensus development study.

Developing a core outcome set for future infertility research: an international consensus development study.

Journal: Fertility and sterility

Published: May 12, 2020

Developing a core outcome set for future infertility research: an international consensus development study† ‡.

Developing a core outcome set for future infertility research: an international consensus development study† ‡.

Journal: Human reproduction (Oxford, England)

Published: May 12, 2020

Top 10 priorities for future infertility research: an international consensus development study† ‡.

Top 10 priorities for future infertility research: an international consensus development study† ‡.

Journal: Human reproduction (Oxford, England)

Published: May 11, 2020

Reply: The low responder according to the POSEIDON criteria: is the prognosis really poor?

Reply: The low responder according to the POSEIDON criteria: is the prognosis really poor?

Journal: Human reproduction (Oxford, England)

Published: November 23, 2019

Showing 1-12 of 58

Last Updated: 09/26/2026