Gerhard J. Johnson

3.9k total citations · 1 hit paper
44 papers, 3.0k citations indexed

About

Gerhard J. Johnson is a scholar working on Cardiology and Cardiovascular Medicine, Hematology and Physiology. According to data from OpenAlex, Gerhard J. Johnson has authored 44 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Cardiology and Cardiovascular Medicine, 10 papers in Hematology and 10 papers in Physiology. Recurrent topics in Gerhard J. Johnson's work include Venous Thromboembolism Diagnosis and Management (8 papers), Platelet Disorders and Treatments (7 papers) and Neonatal Health and Biochemistry (5 papers). Gerhard J. Johnson is often cited by papers focused on Venous Thromboembolism Diagnosis and Management (8 papers), Platelet Disorders and Treatments (7 papers) and Neonatal Health and Biochemistry (5 papers). Gerhard J. Johnson collaborates with scholars based in United States, Netherlands and Canada. Gerhard J. Johnson's co-authors include Martin M. Oken, Murray N. Silverstein, Ediz Z. Ezdinli, John M. Bennett, Robert W. Sponzo, Charles G. Moertel, Colin B. Begg, Harold O. Douglass, Joseph R. Bertino and Douglass C. Tormey and has published in prestigious journals such as Science, New England Journal of Medicine and The Lancet.

In The Last Decade

Gerhard J. Johnson

44 papers receiving 2.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Prognostic effect of weight loss prior tochemotherapy in cancer patients

1980 1.8k citations William D. DeWys, Colin B. Begg et al. The American Journal of Medicine profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gerhard J. Johnson United States	20	1.5k	490	480	479	436	44	3.0k
Antonio Muscari Italy	28	444 0.3×	338 0.7×	398 0.8×	474 1.0×	87 0.2×	88	2.8k
Lars Stavenow Sweden	24	465 0.3×	148 0.3×	657 1.4×	325 0.7×	158 0.4×	83	2.7k
Nira Koren‐Morag Israel	26	471 0.3×	94 0.2×	506 1.1×	198 0.4×	274 0.6×	91	3.2k
Mitsushige Nishikawa Japan	31	301 0.2×	201 0.4×	385 0.8×	876 1.8×	98 0.2×	158	3.1k
Jonas Axelsson Sweden	31	952 0.6×	124 0.3×	780 1.6×	661 1.4×	277 0.6×	60	4.2k
Christina L. Wassel United States	36	556 0.4×	121 0.2×	807 1.7×	281 0.6×	233 0.5×	101	3.6k
M. Cigolini Italy	31	1.1k 0.7×	128 0.3×	534 1.1×	450 0.9×	362 0.8×	75	3.8k
Michel M. Murr United States	41	1.0k 0.7×	575 1.2×	3.0k 6.2×	456 1.0×	112 0.3×	142	4.5k
Abdülgaffar Vural Türkiye	33	414 0.3×	327 0.7×	563 1.2×	366 0.8×	371 0.9×	63	3.2k
Diederick E. Grobbee Netherlands	27	659 0.4×	46 0.1×	549 1.1×	246 0.5×	125 0.3×	40	3.1k

Countries citing papers authored by Gerhard J. Johnson

Since Specialization

Citations

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

Fields of papers citing papers by Gerhard J. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gerhard J. Johnson. 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 Gerhard J. Johnson. The network helps show where Gerhard J. Johnson may publish in the future.

Co-authorship network of co-authors of Gerhard J. Johnson

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

20 of 20 papers shown

Johnson, Gerhard J., et al.. (2016). Blood Biomarkers of Chronic Inflammation in Gulf War Illness. PLoS ONE. 11(6). e0157855–e0157855. 83 indexed citations

Johnson, Gerhard J., et al.. (2013). Elevated platelet count, C-reactive protein and thromboxane analog-induced platelet aggregation in patients with Gulf War veterans’ illnesses. Blood Coagulation & Fibrinolysis. 24(7). 736–741. 15 indexed citations

Rector, Thomas S., et al.. (2012). Enoxaparin Outcomes in Patients With Moderate Renal Impairment. Archives of Internal Medicine. 172(22). 1713–1713. 27 indexed citations

Leis, Linda A., R Bach, & Gerhard J. Johnson. (2009). Tissue factor activity of blood mononuclear cells is increased after total knee arthroplasty. Thrombosis and Haemostasis. 102(10). 728–734. 34 indexed citations

Comp, Philip C., Theodore E. Spiro, Richard J. Friedman, et al.. (2001). Prolonged Enoxaparin Therapy to Prevent Venous Thromboembolism After Primary Hip or Knee Replacement. Journal of Bone and Joint Surgery. 83(3). 336–345. 166 indexed citations

Dörffler-Melly, Janine, Gerhard J. Johnson, Ludovic Drouet, Lina Badimón, & Marcel Levi. (2001). Usefulness and Limitations of Animal Models of Venous Thrombosis. Thrombosis and Haemostasis. 86(11). 1331–1333. 18 indexed citations

Dunlop, P C, Linda A. Leis, & Gerhard J. Johnson. (2000). Epinephrine correction of impaired platelet thromboxane receptor signaling. American Journal of Physiology-Cell Physiology. 279(6). C1760–C1771. 3 indexed citations

Weir, Ε. Kenneth, Helen L. Reeve, Gerhard J. Johnson, et al.. (1998). A Role for Potassium Channels in Smooth Muscle Cells and Platelets in the Etiology of Primary Pulmonary Hypertension. CHEST Journal. 114(3). 200S–204S. 33 indexed citations

Spiro, Theodore E., et al.. (1994). Efficacy and Safety of Enoxaparin to Prevent Deep Venous Thrombosis after Hip Replacement Surgery. Annals of Internal Medicine. 121(2). 81–89. 104 indexed citations

10.

Johnson, Gerhard J., et al.. (1993). Beta-Lactam Antibiotics Inhibit Agonist-Stimulated Platelet Calcium Influx. Thrombosis and Haemostasis. 69(5). 503–508. 15 indexed citations

11.

Zacharski, Leo R., Thomas Moritz, Clair Haakenson, et al.. (1990). Chronic Calcium Antagonist Use in Carcinoma of the Lung and Colon: A Retrospective Cohort Observational Study. Cancer Investigation. 8(5). 451–458. 19 indexed citations

12.

O’Connell, Michael J., David P. Harrington, John D. Earle, et al.. (1988). Chemotherapy followed by consolidation radiation therapy for the treatment of clinical stage ii aggressive histologic type non-hodgkin's lymphoma. Cancer. 61(9). 1754–1758. 15 indexed citations

13.

Johnson, Gerhard J., et al.. (1988). Zidovudine therapy for severe human immunodeficiency virus—related thrombocytopenia. The American Journal of Medicine. 85(5). 744–745. 4 indexed citations

14.

Epstein, Murray, Oscar Larios, & Gerhard J. Johnson. (1985). Effects of water immersion on plasma catecholamines in decompensated cirrhosis. Implications for deranged sodium and water homeostasis.. PubMed. 11(1). 25–34. 29 indexed citations

15.

Johnson, Gerhard J., Govind T. Vatassery, Barbara Finkel, & David W. Allen. (1983). High-Dose Vitamin E Does Not Decrease the Rate of Chronic Hemolysis in Glucose-6-Phosphate Dehydrogenase Deficiency. New England Journal of Medicine. 308(17). 1014–1017. 22 indexed citations

16.

Oken, Martin M., Gerhard J. Johnson, Raymond E. Lenhard, et al.. (1983). The influence of histologic subtype on toxicity and response to chemotherapy in non-Hodgkin-s lymphoma an eastern cooperative oncology group study utilizing the BCVP regimen. Cancer. 51(9). 1581–1586. 8 indexed citations

17.

Johnson, Gerhard J., et al.. (1981). Effect of inhibition of platelet function with carbenicillin or aspirin on experimental canine sudden death.. PubMed. 98(5). 660–72. 6 indexed citations

18.

DeWys, William D., Colin B. Begg, Philip T. Lavin, et al.. (1980). Prognostic effect of weight loss prior tochemotherapy in cancer patients. The American Journal of Medicine. 69(4). 491–497. 1785 indexed citations breakdown →

19.

Johnson, Gerhard J., David W. Allen, Virgil F. Fairbanks, et al.. (1979). Red-Cell-Membrane Polypeptide Aggregates in Glucose-6-Phosphate Dehydrogenase Mutants with Chronic Hemolytic Disease. New England Journal of Medicine. 301(10). 522–527. 76 indexed citations

20.

Johnson, Gerhard J., Linda A. Leis, G. H. Rao, & James G. White. (1978). Prostaglandin synthesis remains intact in non-aggregating carbenicillin treated platelets. Circulation. 58. 2 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