Umar Zahid

670 total citations
35 papers, 437 citations indexed

About

Umar Zahid is a scholar working on Oncology, Infectious Diseases and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Umar Zahid has authored 35 papers receiving a total of 437 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Oncology, 5 papers in Infectious Diseases and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Umar Zahid's work include CAR-T cell therapy research (6 papers), Multiple Myeloma Research and Treatments (4 papers) and Lymphoma Diagnosis and Treatment (4 papers). Umar Zahid is often cited by papers focused on CAR-T cell therapy research (6 papers), Multiple Myeloma Research and Treatments (4 papers) and Lymphoma Diagnosis and Treatment (4 papers). Umar Zahid collaborates with scholars based in United States, India and Pakistan. Umar Zahid's co-authors include Faiz Anwer, Irbaz Bin Riaz, Ali McBride, Muhammad Husnain, Ahmad Iftikhar, Daniel O. Persky, Samuel Spitalewitz, Preethi Ramachandran, Onyee Chan and Muhammad Azhar and has published in prestigious journals such as Journal of Clinical Oncology, Blood and Medicine.

In The Last Decade

Umar Zahid

34 papers receiving 431 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Umar Zahid United States 10 187 72 71 63 61 35 437
Javier Bachiller‐Corral Spain 13 112 0.6× 55 0.8× 104 1.5× 63 1.0× 77 1.3× 68 535
Elisabetta Metafuni Italy 13 135 0.7× 69 1.0× 83 1.2× 234 3.7× 90 1.5× 56 528
Naoki Hatakeyama Japan 14 142 0.8× 66 0.9× 116 1.6× 184 2.9× 138 2.3× 50 572
Najib Dally Israel 10 165 0.9× 44 0.6× 127 1.8× 48 0.8× 76 1.2× 36 388
Justin Hasenkamp Germany 13 257 1.4× 85 1.2× 30 0.4× 104 1.7× 165 2.7× 39 537
Jérôme Olagne France 11 231 1.2× 61 0.8× 302 4.3× 49 0.8× 140 2.3× 33 853
Kazimierz Hałaburda Poland 12 126 0.7× 76 1.1× 67 0.9× 166 2.6× 102 1.7× 39 549
María Suárez‐Lledó Spain 15 237 1.3× 57 0.8× 41 0.6× 217 3.4× 92 1.5× 52 578
Nicole Bodmer Switzerland 14 358 1.9× 50 0.7× 32 0.5× 33 0.5× 24 0.4× 28 540
Paul‐Gerhardt Schlegel Germany 13 212 1.1× 152 2.1× 101 1.4× 172 2.7× 114 1.9× 36 771

Countries citing papers authored by Umar Zahid

Since Specialization
Citations

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

Fields of papers citing papers by Umar Zahid

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Umar Zahid

This figure shows the co-authorship network connecting the top 25 collaborators of Umar Zahid. A scholar is included among the top collaborators of Umar Zahid 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 Umar Zahid. Umar Zahid 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.
2.
Ramachandran, Preethi, et al.. (2021). High Incidence of Thrombotic Thrombocytopenic Purpura Exacerbation Rate Among Patients With Morbid Obesity and Drug Abuse. Cureus. 13(4). e14656–e14656. 2 indexed citations
3.
4.
Zahid, Umar, et al.. (2020). Acute Kidney Injury in COVID-19 Patients: An Inner City Hospital Experience and Policy Implications. American Journal of Nephrology. 51(10). 786–796. 70 indexed citations
5.
Zahid, Umar, et al.. (2019). Bilateral Renal Infarction Secondary to Hypertrophic Cardiomyopathy. Cureus. 11(2). e4046–e4046. 2 indexed citations
6.
Iftikhar, Ahmad, et al.. (2019). Pomalidomide-Based Regimens for Treatment of Relapsed and Relapsed/Refractory Multiple Myeloma: Systematic Review and Meta-analysis of Phase 2 and 3 Clinical Trials. Clinical Lymphoma Myeloma & Leukemia. 19(7). 447–461. 10 indexed citations
7.
Iftikhar, Ahmad, et al.. (2019). Role of Inflammatory Markers in Diagnosing Diabetic Foot Infection. Infectious Diseases in Clinical Practice. 27(5). 251–259. 6 indexed citations
8.
Burke, Carol A., et al.. (2019). Acute Pancreatitis in Pancreas Divisum Secondary to an Impacted Stone in the Minor Papilla. Cureus. 11(8). e5481–e5481. 3 indexed citations
9.
10.
Malik, Saad Ullah, Carol Howe, Tirdad T. Zangeneh, et al.. (2018). Prophylaxis for Hepatitis B Virus Reactivation after Allogeneic Stem Cell Transplantation in the Era of Drug Resistance and Newer Antivirals: A Systematic Review and Meta-Analysis. Biology of Blood and Marrow Transplantation. 24(7). 1483–1489. 7 indexed citations
11.
Riaz, Irbaz Bin, Umar Zahid, Muhammad Husnain, et al.. (2018). Role of one, two and three doses of high-dose chemotherapy with autologous transplantation in the treatment of high-risk or relapsed testicular cancer: a systematic review. Bone Marrow Transplantation. 53(10). 1242–1254. 8 indexed citations
12.
Kapoor, Vikas, Ahmad Iftikhar, Umar Zahid, et al.. (2018). Efficacy and toxicity profile of carfilzomib based regimens for treatment of multiple myeloma: A systematic review. Critical Reviews in Oncology/Hematology. 125. 1–11. 29 indexed citations
13.
Majeed, Aneela, et al.. (2018). 302. Role of Inflammatory Markers in Diagnosing Diabetic Foot Infection: A Meta-Analysis. Open Forum Infectious Diseases. 5(suppl_1). S122–S123. 4 indexed citations
14.
Riaz, Irbaz Bin, et al.. (2018). Gender differences in faculty rank amongst radiation oncologists in United States: A cross-sectional study.. Journal of Clinical Oncology. 36(15_suppl). 11016–11016. 1 indexed citations
15.
Zahid, Umar, Ahmad Iftikhar, Seongseok Yun, et al.. (2017). Role of High Dose Chemotherapy and Autologous Stem Cell Transplant in Relapsed Ewing's Sarcoma — a Systematic Review. Blood. 130. 2014–2014. 1 indexed citations
16.
Zahid, Umar, Muhammad Husnain, Onyee Chan, et al.. (2017). A Review of Autologous Stem Cell Transplantation in Lymphoma. Current Hematologic Malignancy Reports. 12(3). 217–226. 61 indexed citations
17.
Anwer, Faiz, Umar Zahid, Muhammad Husnain, et al.. (2017). Donor Origin CAR T Cells: Graft Versus Malignancy Effect Without GVHD, a Systematic Review. Immunotherapy. 9(2). 123–130. 74 indexed citations
18.
Riaz, Irbaz Bin, Umar Zahid, Muhammad Kamal, et al.. (2017). Anti-CD 19 and Anti-CD 20 CAR-Modified T Cells for B-Cell Malignancies: A Systematic Review and Meta-Analysis. Immunotherapy. 9(12). 979–993. 20 indexed citations
19.
20.
Zahid, Umar, et al.. (2014). A note on treatment of hyperthermia in crossbred cattle. Asian Pacific Journal of Tropical Biomedicine. 4(Suppl 1). S272–S274. 4 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 Javier Bachiller‐Corral Breakdown of academic impact, for papers by Elisabetta Metafuni Breakdown of academic impact, for papers by Naoki Hatakeyama Breakdown of academic impact, for papers by Najib Dally Breakdown of academic impact, for papers by Justin Hasenkamp Breakdown of academic impact, for papers by Jérôme Olagne Breakdown of academic impact, for papers by Kazimierz Hałaburda Breakdown of academic impact, for papers by María Suárez‐Lledó Breakdown of academic impact, for papers by Nicole Bodmer Breakdown of academic impact, for papers by Paul‐Gerhardt Schlegel
Rankless by CCL
2026