OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Assisted Reproduction and Genetics is 27. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Acknowledgement to scientific referees 2022	217
Continuing the search for sperm-based determinants of early mammalian development	59
Histories and mysteries underlying meiotic maturation failure in human oocytes	57
ICSI and PGT-A in PCOS phenotype-D patients: a matched case–control study versus idiopathic infertile women	54
Estradiol to progesterone ratio is not a predictor of oocyte maturity at time of ovulation trigger	53
Recurrence risk and risk factors for monozygotic twin and triplet birth in over 65,000 single-embryo transfers	51
The association between a carrier state of FMR1 premutation and numeric sex chromosome variations	51
Correction to: Impact of Endometrial Receptivity Analysis on Pregnancy Outcomes In Patients Undergoing Embryo Transfer: A Systematic Review and Meta-Analysis	49
Genetic association between LHCGR variants and polycystic ovary syndrome: a meta-analysis	41
The importance of preconception Hcy testing: identification of a folate trap syndrome in a woman attending an assisted reproduction program	41
Investigations on semen analysis capabilities and quality control measures in laboratories with different management modes	38
Prospective survey exploring decision-making among patients pursuing oocyte and/or embryo cryopreservation prior to gonadotoxic therapy: Seeking certainty or harboring hope?	38
“How did it go?”—investigation of physician’s experience during embryo transfer and subsequent pregnancy outcomes	37
Impact of cell loss after warming of human vitrified day 3 embryos on obstetric outcome in single frozen embryo transfers	36
A cautionary tale from contemporary ARTs: transitioning from bench to bedside with celerity!	36
Novel variants of FSIP2 and SPEF2 cause varying degrees of spermatozoa damage in MMAF patients and favorable ART outcomes	36
Pediatric oncofertility care in limited versus optimum resource settings: results from 39 surveyed centers in Repro-Can-OPEN Study Part I & II	33
Evaluating the heterogeneous effect of extended culture to blastocyst transfer on the implantation outcome via causal inference in fresh ICSI cycles	33
Does cleavage stage morphology increase the discriminatory power of prediction in blastocyst transfer outcome?	32
Establishing oncofertility care in limited resource settings: a narrative review	31
The blockchain and decentralized manipulation of confidential information: uses in medical healthcare and assisted reproduction	31
Delineating the heterogeneity of embryo preimplantation development using automated and accurate morphokinetic annotation	31
Thymoquinone effects on autophagy, apoptosis, and oxidative stress in cisplatin-induced testicular damage in mice	30
Upregulated RPA2 in endometrial tissues of repeated implantation failure patients impairs the endometrial decidualization	28
Case report: re-biopsy rescues a to-be-discarded segmental aneuploid embryo resulting in a healthy pregnancy with normal prenatal testing results	28

Effect of peroxiredoxin 1 on the regulation of trophoblast function by affecting autophagy and oxidative stress in preeclampsia	28
The low fetal fraction at the first trimester is associated with adverse pregnancy outcomes in IVF singleton pregnancies with single embryo transfer from frozen cycles	27
Chromosomal abnormalities in primary and secondary recurrent miscarriages: significance for PGT-A	27
Egg donor self-reports of ovarian hyperstimulation syndrome: severity by trigger type, oocytes retrieved, and prior history	27
Significance of serum AMH and antral follicle count discrepancy for the prediction of ovarian stimulation response in Poseidon criteria patients	27