F. Alvarez

794 total citations
17 papers, 584 citations indexed

About

F. Alvarez is a scholar working on Public Health, Environmental and Occupational Health, Reproductive Medicine and Obstetrics and Gynecology. According to data from OpenAlex, F. Alvarez has authored 17 papers receiving a total of 584 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Public Health, Environmental and Occupational Health, 7 papers in Reproductive Medicine and 5 papers in Obstetrics and Gynecology. Recurrent topics in F. Alvarez's work include Reproductive Health and Contraception (12 papers), Ovarian function and disorders (5 papers) and Ectopic Pregnancy Diagnosis and Management (5 papers). F. Alvarez is often cited by papers focused on Reproductive Health and Contraception (12 papers), Ovarian function and disorders (5 papers) and Ectopic Pregnancy Diagnosis and Management (5 papers). F. Alvarez collaborates with scholars based in Brazil, Australia and United States. F. Alvarez's co-authors include Vivian Brache, Aníbal Faúndes, Leila Cochón, A.M. Salvatierra, H.B. Croxatto, Rebeca Massai, M.L. Forcelledo, Margarita Pavez, Edith Weisberg and Maria Lacarra and has published in prestigious journals such as IEEE Communications Surveys & Tutorials, Human Reproduction and European Journal of Neurology.

In The Last Decade

F. Alvarez

17 papers receiving 517 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
F. Alvarez Brazil	13	405	173	152	112	65	17	584
Firouzeh Ghaffari Iran	12	158 0.4×	240 1.4×	79 0.5×	121 1.1×	24 0.4×	41	468
B Adelusi Saudi Arabia	11	101 0.2×	48 0.3×	139 0.9×	154 1.4×	16 0.2×	54	388
Zaher Khazaei Iran	11	64 0.2×	28 0.2×	47 0.3×	56 0.5×	19 0.3×	53	442
Vincent Y.T. Cheung China	16	305 0.8×	218 1.3×	287 1.9×	405 3.6×	5 0.1×	75	822
Meisam Akhlaghdoust Iran	12	59 0.1×	45 0.3×	24 0.2×	34 0.3×	26 0.4×	49	504
John Pike Canada	16	66 0.2×	8 0.0×	297 2.0×	30 0.3×	14 0.2×	31	657
Sandhya Pajai India	8	63 0.2×	28 0.2×	52 0.3×	58 0.5×	13 0.2×	35	216
Sarah Wagner United States	13	60 0.1×	8 0.0×	20 0.1×	17 0.2×	23 0.4×	39	444
Sharmistha Guha United Kingdom	12	301 0.7×	74 0.4×	210 1.4×	87 0.8×	4 0.1×	27	427
Josep‐Maria Solé‐Sedeño Spain	11	50 0.1×	40 0.2×	8 0.1×	61 0.5×	59 0.9×	24	401

Countries citing papers authored by F. Alvarez

Since Specialization

Citations

This map shows the geographic impact of F. Alvarez'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 F. Alvarez with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites F. Alvarez more than expected).

Fields of papers citing papers by F. Alvarez

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by F. Alvarez. 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 F. Alvarez. The network helps show where F. Alvarez may publish in the future.

Co-authorship network of co-authors of F. Alvarez

This figure shows the co-authorship network connecting the top 25 collaborators of F. Alvarez. A scholar is included among the top collaborators of F. Alvarez 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 F. Alvarez. F. Alvarez is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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17 of 17 papers shown

Alvarez, F., et al.. (2017). Survey and Systematization of Secure Device Pairing. IEEE Communications Surveys & Tutorials. 20(1). 517–550. 41 indexed citations

Forcelledo, M.L., Vivian Brache, A.M. Salvatierra, et al.. (2006). Does meloxicam increase the incidence of anovulation induced by single administration of levonorgestrel in emergency contraception? A pilot study. Human Reproduction. 22(2). 434–439. 43 indexed citations

Croxatto, H.B., Vivian Brache, Margarita Pavez, et al.. (2004). Pituitary–ovarian function following the standard levonorgestrel emergency contraceptive dose or a single 0.75-mg dose given on the days preceding ovulation. Contraception. 70(6). 442–450. 138 indexed citations

Alvarez, F., et al.. (2003). Local side effects observed among long-term users of norplant contraceptive implants. Contraception. 68(2). 111–115. 6 indexed citations

Faúndes, Aníbal, Vivian Brache, & F. Alvarez. (2003). Emergency contraception-clinical and ethical aspects. International Journal of Gynecology & Obstetrics. 82(3). 297–305. 20 indexed citations

Carrá, Adriana, et al.. (2003). A retrospective, observational study comparing the four available immunomodulatory treatments for relapsing–remitting multiple sclerosis. European Journal of Neurology. 10(6). 671–676. 27 indexed citations

Brache, Vivian, Aníbal Faúndes, & F. Alvarez. (2003). Risk–benefit effects of implantable contraceptives in women. Expert Opinion on Drug Safety. 2(3). 321–332. 21 indexed citations

Croxatto, H.B., B. Fuentealba, Vivian Brache, et al.. (2002). Effects of the Yuzpe regimen, given during the follicular phase, on ovarian function. Contraception. 65(2). 121–128. 42 indexed citations

Brache, Vivian, Aníbal Faúndes, F. Alvarez, & Leila Cochón. (2002). Nonmenstrual adverse events during use of implantable contraceptives for women: data from clinical trials. Contraception. 65(1). 63–74. 79 indexed citations

10.

Brache, Vivian, F. Alvarez, & Aníbal Faúndes. (2001). Mechanism of action of levonorgestrel contraceptive implants. Gynecological Endocrinology. 15(sup2). 14–20. 5 indexed citations

11.

Faúndes, Aníbal, et al.. (1999). Correlation of endocrine profiles with bleeding patterns during use of Nestorone® contraceptive implants. Human Reproduction. 14(12). 3013–3017. 6 indexed citations

12.

Weisberg, Edith, Ian S. Fraser, Maria Lacarra, et al.. (1999). Efficacy, bleeding patterns, and side effects of a 1-year contraceptive vaginal ring. Contraception. 59(5). 311–318. 37 indexed citations

13.

Fraser, Ian S., P. Lähteenmäki, Kaisa Elomaa, et al.. (1999). Variations in vaginal epithelial surface appearance determined by colposcopic inspection in healthy, sexually active women. Human Reproduction. 14(8). 1974–1978. 64 indexed citations

14.

Faúndes, Aníbal, F. Alvarez, Vivian Brache, & Leila Cochón. (1998). Endometrial thickness and oestradiol concentration in women with bleeding complaints during use of Norplant implants. Human Reproduction. 13(1). 188–191. 13 indexed citations

15.

Faúndes, Aníbal, Vivian Brache, & F. Alvarez. (1996). Functional life-span of the dominant follicle in pharmacologically induced anovulatory cycles. Human Reproduction. 11(1). 114–116. 12 indexed citations

16.

Faúndes, Aníbal, et al.. (1988). The role of the levonorgestrel intrauterine device in the prevention and treatment of iron deficiency anemia during fertility regulation. International Journal of Gynecology & Obstetrics. 26(3). 429–433. 21 indexed citations

17.

Alvarez, F., et al.. (1978). Comparative clinical trial of the progestins R-2323 and levonorgestrel administered by subdermal implants. Contraception. 18(2). 151–162. 9 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.

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