N. A. Armar

1.1k total citations
14 papers, 805 citations indexed

About

N. A. Armar is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, N. A. Armar has authored 14 papers receiving a total of 805 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Reproductive Medicine, 10 papers in Public Health, Environmental and Occupational Health and 6 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in N. A. Armar's work include Reproductive Biology and Fertility (10 papers), Ovarian function and disorders (8 papers) and Assisted Reproductive Technology and Twin Pregnancy (5 papers). N. A. Armar is often cited by papers focused on Reproductive Biology and Fertility (10 papers), Ovarian function and disorders (8 papers) and Assisted Reproductive Technology and Twin Pregnancy (5 papers). N. A. Armar collaborates with scholars based in United Kingdom, United States and Malta. N. A. Armar's co-authors include Howard S. Jacobs, A. Eshel, Judith Adams, Roy Homburg, Gillian C.L. Lachelin, Hugh H. G. McGarrigle, Peter Holownia, John W. Honour, Howard S. Jacobs and Michael Tucker and has published in prestigious journals such as SHILAP Revista de lepidopterología, Human Reproduction and Fertility and Sterility.

In The Last Decade

N. A. Armar

14 papers receiving 757 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
N. A. Armar United Kingdom	9	729	597	181	101	62	14	805
Bart Fauser Netherlands	5	626 0.9×	484 0.8×	151 0.8×	61 0.6×	73 1.2×	7	728
A. Eshel United Kingdom	7	652 0.9×	575 1.0×	161 0.9×	36 0.4×	169 2.7×	9	741
E.J. Owen United Kingdom	9	425 0.6×	366 0.6×	124 0.7×	72 0.7×	103 1.7×	11	522
Muhammad Fatum United Kingdom	13	346 0.5×	328 0.5×	122 0.7×	46 0.5×	44 0.7×	24	522
Rob E. Bernardus Netherlands	18	681 0.9×	508 0.9×	420 2.3×	59 0.6×	18 0.3×	32	860
János Urbancsek Hungary	14	514 0.7×	560 0.9×	330 1.8×	95 0.9×	27 0.4×	48	755
AH Balen United Kingdom	8	322 0.4×	260 0.4×	97 0.5×	61 0.6×	33 0.5×	10	431
P. G. A. Hompes Netherlands	7	290 0.4×	203 0.3×	125 0.7×	80 0.8×	44 0.7×	13	449
Susanna Xella Italy	10	736 1.0×	694 1.2×	179 1.0×	40 0.4×	41 0.7×	12	836
Joana Peñarrubia Spain	20	899 1.2×	859 1.4×	344 1.9×	75 0.7×	74 1.2×	43	1.0k

Countries citing papers authored by N. A. Armar

Since Specialization

Citations

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

Fields of papers citing papers by N. A. Armar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N. A. Armar. 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 N. A. Armar. The network helps show where N. A. Armar may publish in the future.

Co-authorship network of co-authors of N. A. Armar

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

All Works

Sort: Min cites: Since: Top N: Style:

14 of 14 papers shown

Mansuri, Farah Asad, et al.. (2019). Diagnostic accuracy of Saline Infusion sonohystero-salpingography (SIS) as compared to Hystero-salpingography (HSG) in the assessment of sub-fertile women.. PubMed. 69(6). 777–782. 3 indexed citations

Armar, N. A., et al.. (2016). A Comparative Observational Study of the Use of Saline Uterine Hydrosonography for the Diagnosis and Assessment of Uterine Cavity Lesions in Women. SHILAP Revista de lepidopterología. 2016. 1–5. 7 indexed citations

Ahuja, Kamal, et al.. (2003). Should non-patient volunteers donate eggs?. Reproductive BioMedicine Online. 6(3). 277–280. 17 indexed citations

Ahuja, Kamal, EG Simons, Maureen Dalton, et al.. (1996). Egg-sharing in assisted conception: ethical and practical considerations. Human Reproduction. 11(5). 1126–1131. 42 indexed citations

Armar, N. A. & Gillian C.L. Lachelin. (1993). Laparoscopic ovarian diathermy: an effective treatment for anti‐oestrogen resistant anovulatory infertility in women with the polycystic ovary syndrome. BJOG An International Journal of Obstetrics & Gynaecology. 100(2). 161–164. 82 indexed citations

Armar, N. A., et al.. (1993). Pregnancy and ACE inhibitors. BJOG An International Journal of Obstetrics & Gynaecology. 100(7). 692–693. 21 indexed citations

Armar, N. A., et al.. (1993). Laparoscopic ovarian diathermy: An effective treatment for anti‐estrogen resistant anovulatory infertility in women with the polycystic ovary syndrome. International Journal of Gynecology & Obstetrics. 43(1). 97–97. 3 indexed citations

Armar, N. A., Hugh H. G. McGarrigle, John W. Honour, et al.. (1990). Laparoscopic ovarian diathermy in the management of anovulatory infertility in women with polycystic ovaries: endocrine changes and clinical outcome. Fertility and Sterility. 53(1). 45–49. 151 indexed citations

Okonofua, F. E., et al.. (1990). Early experience with in vitro fertilization‐embryo transfer and gamete intrafallopian transfer in a Nigerian hospital. International Journal of Gynecology & Obstetrics. 33(2). 159–163. 7 indexed citations

10.

Homburg, Roy, A. Eshel, N. A. Armar, et al.. (1989). One hundred pregnancies after treatment with pulsatile luteinising hormone releasing hormone to induce ovulation.. PubMed Central. 298(6676). 809–812. 64 indexed citations

11.

Homburg, Roy, N. A. Armar, A. Eshel, Judith Adams, & Howard S. Jacobs. (1988). Influence of serum luteinising hormone concentrations on ovulation, conception, and early pregnancy loss in polycystic ovary syndrome.. BMJ. 297(6655). 1024–1026. 330 indexed citations

12.

Homburg, Roy, A. Eshel, N. A. Armar, et al.. (1988). Synergism of pulsatile LHRH therapy with oral clomiphene treatment. Gynecological Endocrinology. 2(1). 59–66. 6 indexed citations

13.

Eshel, A., et al.. (1988). Pulsatile luteinizing hormone–releasing hormone therapy in women with polycystic ovary syndrome. Fertility and Sterility. 49(6). 956–960. 52 indexed citations

14.

Armar, N. A., et al.. (1985). Diagnostic tests with luteinising hormone releasing hormone should be abandoned.. BMJ. 291(6507). 1471–1472. 20 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