John W. Barr

494 total citations
17 papers, 372 citations indexed

About

John W. Barr is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, John W. Barr has authored 17 papers receiving a total of 372 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Surgery, 5 papers in Pulmonary and Respiratory Medicine and 4 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in John W. Barr's work include Medical Imaging Techniques and Applications (2 papers), Blood Pressure and Hypertension Studies (2 papers) and Urinary and Genital Oncology Studies (2 papers). John W. Barr is often cited by papers focused on Medical Imaging Techniques and Applications (2 papers), Blood Pressure and Hypertension Studies (2 papers) and Urinary and Genital Oncology Studies (2 papers). John W. Barr collaborates with scholars based in United States. John W. Barr's co-authors include Edward C. Bradley, Josef Rösch, William J. Kostuk, John Ross, Robert F. Maronde, Charles B. Higgins, Gary B. Davis, Joseph J. Bookstein, Manuel T. Velasquez and J. H. Rho and has published in prestigious journals such as Circulation, Gastroenterology and Radiology.

In The Last Decade

John W. Barr

17 papers receiving 326 citations

Peers

John W. Barr

SURGE

PRM

CCM

NEPHR

Herbert Vetter Germany

Jean‐Claude Rouge Switzerland

E Katz United States

Staffan Wåhlander United States

Thomas M. Durant United States

Brian E. Ross United States

Gary F. Marklin United States

Mamoru Sakakibara Japan

John E. Jesseph United States

Mark Lerman United States

Herbert Vetter Germany

John W. Barr

230 ×1.3

SURGE

38 ×0.5

PRM

173 ×2.3

CCM

121 ×2.2

27 ×0.7

NEPHR

Citations per year, relative to John W. Barr John W. Barr (= 1×) peers Herbert Vetter

Countries citing papers authored by John W. Barr

Since Specialization

Citations

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

Fields of papers citing papers by John W. Barr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John W. Barr. 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 John W. Barr. The network helps show where John W. Barr may publish in the future.

Co-authorship network of co-authors of John W. Barr

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

17 of 17 papers shown

Vermeer, Paola D., Anthony Restaino, John W. Barr, Dan Yaniv, & Moran Amit. (2025). Nerves at Play: The Peripheral Nervous System in Extracranial Malignancies. Cancer Discovery. 15(1). 52–68. 4 indexed citations

Tsoh, Janice Y., et al.. (2019). Developing faculty leadership from ‘within’: a 12-year reflection from an internal faculty leadership development program of an academic health sciences center. Medical Education Online. 24(1). 1567239–1567239. 20 indexed citations

Merton, Daniel A., Mathew L. Thakur, John W. Barr, et al.. (1994). Influence of Biological Response Modifiers. Journal of Immunotherapy. 16(3). 175–180. 4 indexed citations

Maronde, Robert F., et al.. (1984). Oral potassium chloride and amiloride in hydrochlorothiazide-induced potassium loss. Clinical Pharmacology & Therapeutics. 36(4). 431–435. 4 indexed citations

Vlachakis, Nicolas D., John W. Barr, Manuel Velasquez, Natalie Alexander, & Robert F. Maronde. (1984). Acute effect of labetalol on blood pressure in relation to the sympathetic nervous system and plasma renin activity. Clinical Pharmacology & Therapeutics. 35(6). 782–787. 3 indexed citations

Hammerschlag, Steven B. & John W. Barr. (1983). Cranial Computed Tomography. Radiology. 148(2). 460–460. 6 indexed citations

Velasquez, Manuel T., J. H. Rho, Robert F. Maronde, & John W. Barr. (1983). Plasma clonidine levels in hypertension. Clinical Pharmacology & Therapeutics. 34(3). 341–346. 14 indexed citations

Velasquez, Manuel T., Suk Han Wan, John W. Barr, & Robert F. Maronde. (1981). Effect of Probenecid on the Natriuresis and Renin Release Induced by Bumetanide in Man. The Journal of Clinical Pharmacology. 21(11). 657–662. 7 indexed citations

Greenhouse, Arnold H. & John W. Barr. (1979). The Bilateral Isodense Subdural Hematoma on Computerized Tomographic Scan. Archives of Neurology. 36(5). 305–307. 5 indexed citations

10.

Higgins, Charles B., et al.. (1977). Therapeutic Embolization for Intractable Chronic Bleeding. Radiology. 122(2). 473–478. 31 indexed citations

11.

Barr, John W., et al.. (1976). Intractable Bladder Hemorrhage: Therapeutic Angiographic Embolization of the Hypogastric Arteries. The Journal of Urology. 116(4). 523–525. 23 indexed citations

12.

Barr, John W., et al.. (1975). Vasopressin and Hepatic Artery. Investigative Radiology. 10(3). 200–205. 18 indexed citations

13.

Barr, John W., et al.. (1975). Similarity of Arterial and Intravenous Vasopressin on Portal and Systemic Hemodynamics. Gastroenterology. 69(1). 13–19. 62 indexed citations

14.

Kostuk, William J., et al.. (1973). Correlations Between the Chest Film and Hemodynamics in Acute Myocardial Infarction. Circulation. 48(3). 624–632. 68 indexed citations

15.

Bradley, Edward C. & John W. Barr. (1969). Fore-'n-aft triangle formula for rapid estimation of area. American Heart Journal. 78(5). 643–648. 21 indexed citations

16.

Bradley, Edward C. & John W. Barr. (1968). Determination of blood volume using indocyanine green (Cardio-Green®) dye. Life Sciences. 7(17). 1001–1007. 79 indexed citations

17.

Barr, John W. & E C Bradley. (1968). A calibration device for the earpiece dichromatic densitometer.. Journal of Applied Physiology. 25(5). 633–635. 3 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