Ana Cobo

6.0k total citations · 1 hit paper
65 papers, 4.0k citations indexed

About

Ana Cobo is a scholar working on Public Health, Environmental and Occupational Health, Reproductive Medicine and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Ana Cobo has authored 65 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Public Health, Environmental and Occupational Health, 52 papers in Reproductive Medicine and 21 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Ana Cobo's work include Reproductive Biology and Fertility (60 papers), Ovarian function and disorders (33 papers) and Reproductive Health and Technologies (31 papers). Ana Cobo is often cited by papers focused on Reproductive Biology and Fertility (60 papers), Ovarian function and disorders (33 papers) and Reproductive Health and Technologies (31 papers). Ana Cobo collaborates with scholars based in Spain, United States and Italy. Ana Cobo's co-authors include António Pellicer, José Remohı́, Juan A. García-Velasco, Javier Domingo, J. Remohı́, Sonia Pérez, Aila Coello, Amparo Ruı́z, María José de los Santos and Nicolás Garrido and has published in prestigious journals such as The Lancet, American Journal of Obstetrics and Gynecology and Human Reproduction.

In The Last Decade

Ana Cobo

61 papers receiving 3.8k citations

Hit Papers

Oocyte vitrification as an efficient option for elective ... 2015 2026 2018 2022 2015 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Oocyte vitrification as an efficient option for elective fertility preservation
    2015 353 citations Ana Cobo, Juan A. García-Velasco et al. Fertility and Sterility profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ana Cobo Spain 31 3.5k 3.2k 1.2k 756 198 65 4.0k
Pedro N. Barri Spain 36 2.5k 0.7× 2.8k 0.9× 1.9k 1.6× 469 0.6× 302 1.5× 135 3.8k
Josiane Van Der Elst Belgium 36 2.7k 0.8× 2.3k 0.7× 1.4k 1.2× 1.2k 1.6× 119 0.6× 108 3.9k
Céline Pirard Belgium 22 1.9k 0.6× 1.9k 0.6× 412 0.4× 692 0.9× 382 1.9× 49 2.6k
Frank Nawroth Germany 29 2.0k 0.6× 1.8k 0.6× 296 0.3× 464 0.6× 241 1.2× 101 2.5k
Roberta Maggiulli Italy 22 1.9k 0.6× 1.4k 0.4× 1.5k 1.3× 407 0.5× 89 0.4× 49 2.4k
J. Goldfarb United States 30 1.5k 0.4× 1.5k 0.5× 925 0.8× 395 0.5× 176 0.9× 93 2.4k
Shevach Friedler Israel 32 1.8k 0.5× 2.2k 0.7× 859 0.7× 474 0.6× 467 2.4× 80 3.0k
Eric J. Forman United States 28 2.2k 0.6× 1.5k 0.5× 2.9k 2.5× 709 0.9× 271 1.4× 108 4.1k
Susan E. Lanzendorf United States 28 1.8k 0.5× 1.7k 0.5× 752 0.6× 559 0.7× 88 0.4× 71 2.5k
Geraldine Hartshorne United Kingdom 27 1.3k 0.4× 1.1k 0.4× 669 0.6× 754 1.0× 194 1.0× 58 2.3k

Countries citing papers authored by Ana Cobo

Since Specialization
Citations

This map shows the geographic impact of Ana Cobo's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ana Cobo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ana Cobo more than expected).

Fields of papers citing papers by Ana Cobo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ana Cobo. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ana Cobo. The network helps show where Ana Cobo may publish in the future.

Co-authorship network of co-authors of Ana Cobo

This figure shows the co-authorship network connecting the top 25 collaborators of Ana Cobo. A scholar is included among the top collaborators of Ana Cobo based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ana Cobo. Ana Cobo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Gilés, Juan, et al.. (2025). Progestin prime ovarian stimulation provides comparable outcomes to GnRH antagonist in donor cycles with vitrified oocytes. Fertility and Sterility. 124(4). 701–710. 1 indexed citations
2.
Cobo, Ana, et al.. (2025). Is planned oocyte cryopreservation delivering?. Reproductive BioMedicine Online. 50(4). 104794–104794. 2 indexed citations
3.
4.
5.
Albert, Carmela, et al.. (2023). ARTIFICIAL INTELLIGENCE OOCYTE IMAGE ANALYSIS PREDICTS FERTILIZATION, BLASTOCYST DEVELOPMENT, AND LIVE BIRTH OUTCOMES PER COHORT. Fertility and Sterility. 120(4). e42–e43. 3 indexed citations
6.
Pellicer, Nuria, Mauro Cozzolino, César Díaz‐García, et al.. (2022). Ovarian rescue in women with premature ovarian insufficiency: facts and fiction. Reproductive BioMedicine Online. 46(3). 543–565. 25 indexed citations
7.
Cobo, Ana, Aila Coello, María José de los Santos, et al.. (2021). Number needed to freeze: cumulative live birth rate after fertility preservation in women with endometriosis. Reproductive BioMedicine Online. 42(4). 725–732. 26 indexed citations
8.
Cobo, Ana, et al.. (2020). Oocyte vitrification for fertility preservation in women with endometriosis: an observational study. Fertility and Sterility. 113(4). 836–844. 78 indexed citations
9.
Coello, Aila, et al.. (2017). Analysis of the morphological dynamics of blastocysts after vitrification/warming: defining new predictive variables of implantation. Fertility and Sterility. 108(4). 659–666.e4. 36 indexed citations
10.
Garrido, Nicolás, et al.. (2016). Obstetric and perinatal outcome of babies born from sperm selected by MACS from a randomized controlled trial. Journal of Assisted Reproduction and Genetics. 34(2). 201–207. 13 indexed citations
11.
Cobo, Ana & Juan A. García-Velasco. (2016). Why all women should freeze their eggs. Current Opinion in Obstetrics & Gynecology. 28(3). 206–210. 30 indexed citations
12.
Cobo, Ana, Juan A. García-Velasco, Aila Coello, et al.. (2015). Oocyte vitrification as an efficient option for elective fertility preservation. Fertility and Sterility. 105(3). 755–764.e8. 353 indexed citations breakdown →
13.
Cobo, Ana, Nicolás Garrido, António Pellicer, & José Remohı́. (2015). Six years' experience in ovum donation using vitrified oocytes: report of cumulative outcomes, impact of storage time, and development of a predictive model for oocyte survival rate. Fertility and Sterility. 104(6). 1426–1434.e8. 123 indexed citations
14.
Garrido, Nicolás, et al.. (2013). Bed rest after embryo transfer negatively affects in vitro fertilization: a randomized controlled clinical trial. Fertility and Sterility. 100(3). 729–735.e2. 18 indexed citations
15.
16.
17.
Cobo, Ana, José Bellver, Javier Domingo, et al.. (2008). New options in assisted reproduction technology: the Cryotop method of oocyte vitrification. Reproductive BioMedicine Online. 17(1). 68–72. 84 indexed citations
18.
Cobo, Ana, et al.. (2007). Comparison of concomitant outcome achieved with fresh and cryopreserved donor oocytes vitrified by the Cryotop method. Fertility and Sterility. 89(6). 1657–1664. 398 indexed citations
19.
Cobo, Ana, Antonio Requena, Fernando Neuspiller, et al.. (1999). Maturation in vitro of human oocytes from unstimulated cycles: selection of the optimal day for ovum retrieval based on follicular size. Human Reproduction. 14(7). 1864–1868. 67 indexed citations
20.
Cobo, Ana, et al.. (1971). Dermatoglyphic Patterns in Mexican Indian Groups. Human Heredity. 21(4). 394–401. 5 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Pedro N. Barri Breakdown of academic impact, for papers by Josiane Van Der Elst Breakdown of academic impact, for papers by Céline Pirard Breakdown of academic impact, for papers by Frank Nawroth Breakdown of academic impact, for papers by Roberta Maggiulli Breakdown of academic impact, for papers by J. Goldfarb Breakdown of academic impact, for papers by Shevach Friedler Breakdown of academic impact, for papers by Eric J. Forman Breakdown of academic impact, for papers by Susan E. Lanzendorf Breakdown of academic impact, for papers by Geraldine Hartshorne
Rankless by CCL
2026