Helen C. O’Neill

The need to improve fertility awareness

Joyce Harper, Jacky Boivin, Helen C. O’Neill et al. · Reproductive Biomedicine & Society Online · 2017 · 97 citations · Full text

Medicine, Gynecology, Fertility +11

SARS-CoV-2 infection in the first trimester and the risk of early miscarriage: a UK population-based prospective cohort study of 3041 pregnancies conceived during the pandemic

Neerujah Balachandren, Melanie Davies, Jennifer Hall et al. · Human Reproduction · 2022 · 62 citations · Full text

Public Health, Infectious Diseases, Obstetrics +17

Improved cryopreservation of spermatozoa using vitrification: comparison of cryoprotectants and a novel device for long-term storage

Helen C. O’Neill, Maya Nikoloska, HiuTung Ho et al. · Journal of Assisted Reproduction and Genetics · 2019 · 50 citations · Full text

Veterinary Medicine, Biotechnology, Assisted Reproductive Technologies +16

The impact of selected embryo culture conditions on ART treatment cycle outcomes: a UK national study

Catherine M Castillo, Joyce Harper, Stephen A. Roberts et al. · Human Reproduction Open · 2019 · 46 citations · Full text

Veterinary Medicine, Developmental Biology, Embryology +16

In assisted reproduction by IVF or ICSI, the rate at which embryos develop to the blastocyst stage is influenced by the fertilization method used: a split IVF/ICSI study

B. E. Speyer, Helen C. O’Neill, Wael Saab et al. · Journal of Assisted Reproduction and Genetics · 2019 · 31 citations · Full text

Veterinary Medicine, Gynecology, In Vitro Fertilization +12