A. Alexander

731 total citations
29 papers, 500 citations indexed

About

A. Alexander is a scholar working on Surgery, Oncology and Hepatology. According to data from OpenAlex, A. Alexander has authored 29 papers receiving a total of 500 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 7 papers in Oncology and 7 papers in Hepatology. Recurrent topics in A. Alexander's work include Hepatocellular Carcinoma Treatment and Prognosis (7 papers), Pancreatic and Hepatic Oncology Research (4 papers) and Liver physiology and pathology (3 papers). A. Alexander is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (7 papers), Pancreatic and Hepatic Oncology Research (4 papers) and Liver physiology and pathology (3 papers). A. Alexander collaborates with scholars based in Germany, United Kingdom and United States. A. Alexander's co-authors include Wolfram Trudo Knoefel, Alexander Rehders, Jan Schulte Am Esch, Stefan A. Topp, G. Fürst, M. Krausch, Nikolas H. Stoecklein, Daniel J. Scott, Christopher Poremba and Michael Murphy and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Annals of Surgery.

In The Last Decade

A. Alexander

25 papers receiving 486 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Alexander Germany 10 214 183 168 143 83 29 500
Huan‐Fa Hsieh Taiwan 10 179 0.8× 74 0.4× 63 0.4× 88 0.6× 58 0.7× 23 417
Heather A. Lillemoe United States 14 253 1.2× 181 1.0× 239 1.4× 110 0.8× 31 0.4× 42 530
Sarah B. Umar United States 12 363 1.7× 15 0.1× 96 0.6× 134 0.9× 61 0.7× 33 628
Stephen M. Sentovich United States 16 915 4.3× 90 0.5× 455 2.7× 101 0.7× 131 1.6× 34 1.1k
Johannes Schmidt Germany 10 139 0.6× 73 0.4× 195 1.2× 83 0.6× 32 0.4× 13 469
Paul J. Belletrutti Canada 12 252 1.2× 32 0.2× 182 1.1× 184 1.3× 95 1.1× 36 420
P Guest United Kingdom 12 115 0.5× 37 0.2× 66 0.4× 168 1.2× 63 0.8× 20 437
Jessica X. Yu United States 11 241 1.1× 59 0.3× 83 0.5× 83 0.6× 66 0.8× 45 456
A. Román Spain 10 137 0.6× 11 0.1× 64 0.4× 69 0.5× 67 0.8× 28 347
David Cade United Kingdom 12 218 1.0× 61 0.3× 286 1.7× 204 1.4× 35 0.4× 33 550

Countries citing papers authored by A. Alexander

Since Specialization
Citations

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

Fields of papers citing papers by A. Alexander

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Alexander

This figure shows the co-authorship network connecting the top 25 collaborators of A. Alexander. A scholar is included among the top collaborators of A. Alexander 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 A. Alexander. A. Alexander 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.
Alexander, A., et al.. (2026). Comparison of Deep SMAS Lift and MACS in Facelift: A Meta-Analysis. Medicina. 62(1). 112–112.
2.
Alexander, A., Winfried Neuhuber, Lena Häberle, et al.. (2024). Defining distal splenopancreatectomy by the mesopancreas. Langenbeck s Archives of Surgery. 409(1). 127–127. 3 indexed citations
3.
Lehwald, Nadja, et al.. (2024). Predictive factors of 90-day mortality after curative hepatic resection for hepatocellular carcinoma: a western single-center observational study. Langenbeck s Archives of Surgery. 409(1). 149–149. 1 indexed citations
4.
5.
Alexander, A., Nadja Lehwald, Alexander Rehders, et al.. (2023). Optimizing Growth of the Future Liver Remnant and Making In-Situ Liver Transsection Safe—A Standardized Approach to ISLT or ALPPS. Current Oncology. 30(3). 3277–3288. 3 indexed citations
6.
Alexander, A., Stephen Fung, Martin Eichler, et al.. (2022). Quality of Life in Patients with Pancreatic Cancer before and during the COVID-19 Pandemic. International Journal of Environmental Research and Public Health. 19(6). 3731–3731. 8 indexed citations
7.
Lehwald, Nadja, et al.. (2020). The “impossible” rectal anastomosis: a novel use for endoluminal vacuum-assisted therapy. Techniques in Coloproctology. 25(1). 125–130. 6 indexed citations
8.
9.
Alexander, A. & Daniel J. Scott. (2013). Laparoscopic Ventral Hernia Repair. Surgical Clinics of North America. 93(5). 1091–1110. 22 indexed citations
10.
Rehders, Alexander, et al.. (2012). Vascular invasion in pancreatic cancer: Tumor biology or tumor topography?. Surgery. 152(3). S143–S151. 35 indexed citations
11.
Alexander, A., et al.. (2012). Advanced Pancreatic Adenocarcinoma: Complete Histological Response After Palliative Therapy with Gemcitabine and Cisplatin. Journal of Gastrointestinal Cancer. 43(S1). 42–45. 1 indexed citations
12.
Esch, Jan Schulte Am, Moritz Schmelzle, G. Fürst, et al.. (2011). Infusion of CD133+ Bone Marrow–Derived Stem Cells After Selective Portal Vein Embolization Enhances Functional Hepatic Reserves After Extended Right Hepatectomy. Annals of Surgery. 255(1). 79–85. 55 indexed citations
13.
Lawson, Christy M., A. Alexander, Brian J. Daley, & Blaine L. Enderson. (2011). Evolution of a Level I Trauma System: changes in injury mechanism and its impact in the delivery of care.. PubMed. 1(1). 56–61. 3 indexed citations
14.
Alexander, A., Alexander Rehders, Andreas Raffel, et al.. (2009). Leiomyosarcoma of the inferior vena cava: Radical surgery and vascular reconstruction. World Journal of Surgical Oncology. 7(1). 56–56. 33 indexed citations
15.
Rehders, Alexander, Matthias Peiper, Nikolas H. Stoecklein, et al.. (2008). Hepatic Metastasectomy for Soft‐Tissue Sarcomas: Is It Justified?. World Journal of Surgery. 33(1). 111–7. 33 indexed citations
16.
Aveyard, Paul, Karen Brown, Catherine A.B. Saunders, et al.. (2007). Weekly versus basic smoking cessation support in primary care: a randomised controlled trial. Thorax. 62(10). 898–903. 67 indexed citations
17.
Alexander, A., et al.. (1983). THE HEREFORD HOSPITAL PRESCRIBING STUDY: HOSPITAL ACTIVITY ANALYSIS AS A SOURCE OF ADVERSE DRUG REACTION DATA. Journal of Clinical Pharmacy and Therapeutics. 8(1). 45–50. 2 indexed citations
18.
Alexander, A., et al.. (1982). A retrospective comparison of ampicillin and amoxycillin in chest infections. British Journal of Diseases of the Chest. 76(3). 234–236. 2 indexed citations
19.
20.
Alexander, A., et al.. (1974). Pseudofolliculitis barbae in the military. A medical, administrative and social problem.. PubMed. 66(6). 459–64, 479. 36 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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