Amr Ammar

632 total citations
8 papers, 441 citations indexed

About

Amr Ammar is a scholar working on Psychiatry and Mental health, Neurology and Surgery. According to data from OpenAlex, Amr Ammar has authored 8 papers receiving a total of 441 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Psychiatry and Mental health, 4 papers in Neurology and 2 papers in Surgery. Recurrent topics in Amr Ammar's work include Cerebral Palsy and Movement Disorders (5 papers), Botulinum Toxin and Related Neurological Disorders (4 papers) and Neonatal and fetal brain pathology (2 papers). Amr Ammar is often cited by papers focused on Cerebral Palsy and Movement Disorders (5 papers), Botulinum Toxin and Related Neurological Disorders (4 papers) and Neonatal and fetal brain pathology (2 papers). Amr Ammar collaborates with scholars based in United Kingdom, Canada and United States. Amr Ammar's co-authors include Claire E. Paish, Luisa Martı́nez-Pomares, Jonathan M. Garibaldi, Graham Ball, Ian O. Ellis, Magdy K. Abdelghany, Matthew J. Grainge, Andrew R. Green, Daniele Soria and Rabab A. Ahmed and has published in prestigious journals such as Journal of Clinical Oncology, Cancer Research and European Spine Journal.

In The Last Decade

Amr Ammar

8 papers receiving 430 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Amr Ammar United Kingdom	6	334	74	65	57	52	8	441
Haojun Yang China	13	199 0.6×	92 1.2×	27 0.4×	5 0.1×	73 1.4×	38	380
Torbjörn Backman Sweden	9	70 0.2×	71 1.0×	48 0.7×	95 1.7×	55 1.1×	18	287
Silvia González-Martínez Spain	9	51 0.2×	91 1.2×	17 0.3×	17 0.3×	99 1.9×	14	273
Raymond Clark United States	5	249 0.7×	55 0.7×	9 0.1×	17 0.3×	67 1.3×	6	376
Markus Rasmussen Sweden	5	189 0.6×	174 2.4×	88 1.4×	6 0.1×	21 0.4×	6	357
Xue Cao China	8	170 0.5×	113 1.5×	5 0.1×	28 0.5×	70 1.3×	11	329
Priscilla Cukier Brazil	8	67 0.2×	12 0.2×	15 0.2×	26 0.5×	95 1.8×	15	277
Lebo Sun China	11	325 1.0×	175 2.4×	4 0.1×	14 0.2×	29 0.6×	21	429
Jiang Shen China	9	357 1.1×	86 1.2×	6 0.1×	9 0.2×	179 3.4×	16	506
C. O'Callaghan United States	10	143 0.4×	59 0.8×	10 0.2×	7 0.1×	104 2.0×	14	360

Countries citing papers authored by Amr Ammar

Since Specialization

Citations

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

Fields of papers citing papers by Amr Ammar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Amr Ammar

This figure shows the co-authorship network connecting the top 25 collaborators of Amr Ammar. A scholar is included among the top collaborators of Amr Ammar 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 Amr Ammar. Amr Ammar 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:

8 of 8 papers shown

1.

Ammar, Amr, et al.. (2017). Selective dorsal rhizotomy for the treatment of severe spastic cerebral palsy: efficacy and therapeutic durability in GMFCS grade IV and V children. Acta Neurochirurgica. 160(4). 811–821. 39 indexed citations

2.

Ammar, Amr, et al.. (2017). Abstract 107: Mechanism of anticancer activity of BPS-001 (lyophilized leech saliva extract). Cancer Research. 77(13_Supplement). 107–107. 3 indexed citations

3.

Rushton, Paul R. P., et al.. (2016). Intrathecal baclofen pumps do not accelerate progression of scoliosis in quadriplegic spastic cerebral palsy. European Spine Journal. 26(6). 1652–1657. 5 indexed citations

4.

Muquit, Samiul, et al.. (2015). Combined selective dorsal rhizotomy and scoliosis correction procedure in patients with cerebral palsy. European Spine Journal. 25(2). 372–376. 7 indexed citations

5.

Ammar, Amr, Mei Yieng Chin, Mohamed Alaama, et al.. (2015). Assessment of the antitumor activity of leech (huridinaria manillensis) saliva extract in prostate cancer.. Journal of Clinical Oncology. 33(15_suppl). e16120–e16120. 2 indexed citations

6.

Ammar, Amr, Ismail Ughratdar, Gnanamurthy Sivakumar, & Michael Vloeberghs. (2012). Intrathecal baclofen therapy—how we do it. Journal of Neurosurgery Pediatrics. 10(5). 439–444. 11 indexed citations

7.

Ughratdar, Ismail, et al.. (2012). Cervical implantation of intrathecal baclofen pump catheter in children with severe scoliosis. Journal of Neurosurgery Pediatrics. 10(1). 34–38. 8 indexed citations

8.

Elsheikh, Somaia, Andrew R. Green, Emad A. Rakha, et al.. (2009). Global Histone Modifications in Breast Cancer Correlate with Tumor Phenotypes, Prognostic Factors, and Patient Outcome. Cancer Research. 69(9). 3802–3809. 366 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