Christian Klem

423 total citations
14 papers, 288 citations indexed

About

Christian Klem is a scholar working on Cardiology and Cardiovascular Medicine, Nephrology and Internal Medicine. According to data from OpenAlex, Christian Klem has authored 14 papers receiving a total of 288 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Cardiology and Cardiovascular Medicine, 3 papers in Nephrology and 3 papers in Internal Medicine. Recurrent topics in Christian Klem's work include Atrial Fibrillation Management and Outcomes (7 papers), Cardiac Arrhythmias and Treatments (3 papers) and Renal function and acid-base balance (3 papers). Christian Klem is often cited by papers focused on Atrial Fibrillation Management and Outcomes (7 papers), Cardiac Arrhythmias and Treatments (3 papers) and Renal function and acid-base balance (3 papers). Christian Klem collaborates with scholars based in United States, Denmark and United Kingdom. Christian Klem's co-authors include Xuemei Luo, Hüseyin Yüce, Joseph F. Dasta, Allison Keshishian, Gregory Y.H. Lip, Louis Flancbaum, Amiee Kang, Jenny Jiang, Thomas E. Reilley and Steven Deitelzweig and has published in prestigious journals such as BMJ, Critical Care Medicine and Anesthesia & Analgesia.

In The Last Decade

Christian Klem

12 papers receiving 283 citations

Peers

Christian Klem

CCM

EMS

EPIDE

Thomas Harkins United States

Ronald Preblick United States

Thomas J. Glorioso United States

Chandrasekar Gopalakrishnan United States

Ting‐Ying Huang United States

Marco Lombardi Italy

Jo‐Anne Wilson Canada

Ann S. M. Harada United States

Steven D. Soroka Canada

Thomas Harkins United States

Christian Klem

122 ×1.1

CCM

40 ×0.7

107 ×2.2

22 ×0.5

EMS

40 ×1.0

EPIDE

Citations per year, relative to Christian Klem Christian Klem (= 1×) peers Thomas Harkins

Countries citing papers authored by Christian Klem

Since Specialization

Citations

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

Fields of papers citing papers by Christian Klem

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christian Klem

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

All Works

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14 of 14 papers shown

Byon, Wonkyung, et al.. (2024). Clinical Implications of Co‐administering Apixaban with Key Interacting Medications. Clinical Pharmacology in Drug Development. 13(9). 961–973. 1 indexed citations

Klem, Christian, et al.. (2024). Apixaban Use in Patients with Kidney Impairment: A Review of Pharmacokinetic, Interventional, and Observational Study Data. American Journal of Cardiovascular Drugs. 24(5). 603–624. 9 indexed citations

Deitelzweig, Steven, Allison Keshishian, Yan Zhang, et al.. (2021). Effectiveness and Safety of Oral Anticoagulants Among Nonvalvular Atrial Fibrillation Patients With Active Cancer. JACC CardioOncology. 3(3). 411–424. 32 indexed citations

Deitelzweig, Steven, Allison Keshishian, Amiee Kang, et al.. (2021). Use of Non-Vitamin K Antagonist Oral Anticoagulants Among Patients with Nonvalvular Atrial Fibrillation and Multimorbidity. Advances in Therapy. 38(6). 3166–3184. 8 indexed citations

Lip, Gregory Y.H., Allison Keshishian, Yan Zhang, et al.. (2021). Oral Anticoagulants for Nonvalvular Atrial Fibrillation in Patients With High Risk of Gastrointestinal Bleeding. JAMA Network Open. 4(8). e2120064–e2120064. 34 indexed citations

Lip, Gregory Y.H., Allison Keshishian, Amiee Kang, et al.. (2020). Effectiveness and safety of oral anticoagulants among non-valvular atrial fibrillation patients with polypharmacy. European Heart Journal - Cardiovascular Pharmacotherapy. 7(5). 405–414. 16 indexed citations

Perks, William J., Carmine Stumpo, Brian Jurewitsch, & Christian Klem. (2018). Therapeutic Alternatives in Atrial Fibrillation. The Canadian Journal of Hospital Pharmacy. 48(6).

Lineberry, Neil, Jesse A. Berlin, Michael Berkwits, et al.. (2016). Recommendations to improve adverse event reporting in clinical trial publications: a joint pharmaceutical industry/journal editor perspective. BMJ. 355. i5078–i5078. 70 indexed citations

Yazıcı, Yusuf, et al.. (2011). Greater remission rates in patients with early versus long-standing disease in biologic-naive rheumatoid arthritis patients treated with abatacept: a post hoc analysis of randomized clinical trial data.. PubMed. 29(3). 494–9. 19 indexed citations

10.

Rudis, Maria I., et al.. (2000). Position Paper on Critical Care Pharmacy Services. Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy. 20(11). 1400–1406. 59 indexed citations

11.

Klem, Christian, et al.. (1996). Efforts of pharmacy to reduce antibiotic resistance.. PubMed. 4(3). 377–84. 8 indexed citations

12.

Klem, Christian, Joseph F. Dasta, Thomas E. Reilley, & Louis Flancbaum. (1995). Pulmonary Extraction of Dobutamine in Critically Ill Surgical Patients. Anesthesia & Analgesia. 81(2). 287–291. 3 indexed citations

13.

Klem, Christian, Joseph F. Dasta, Thomas E. Reilley, & Louis Flancbaum. (1995). Pulmonary Extraction of Dobutamine in Critically Ill Surgical Patients. Anesthesia & Analgesia. 81(2). 287–291.

14.

Klem, Christian, Joseph F. Dasta, Thomas E. Reilley, & Louis Flancbaum. (1994). Variability in dobutamine pharmacokinetics in unstable critically ill surgical patients. Critical Care Medicine. 22(12). 1926–1932. 29 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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