G. D. Johnston

1.4k total citations
23 papers, 981 citations indexed

About

G. D. Johnston is a scholar working on Physiology, Cardiology and Cardiovascular Medicine and Nutrition and Dietetics. According to data from OpenAlex, G. D. Johnston has authored 23 papers receiving a total of 981 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Physiology, 6 papers in Cardiology and Cardiovascular Medicine and 5 papers in Nutrition and Dietetics. Recurrent topics in G. D. Johnston's work include Nitric Oxide and Endothelin Effects (6 papers), Blood Pressure and Hypertension Studies (3 papers) and Fatty Acid Research and Health (3 papers). G. D. Johnston is often cited by papers focused on Nitric Oxide and Endothelin Effects (6 papers), Blood Pressure and Hypertension Studies (3 papers) and Fatty Acid Research and Health (3 papers). G. D. Johnston collaborates with scholars based in United Kingdom, Bangladesh and United States. G. D. Johnston's co-authors include Gary E. McVeigh, G. Brennan, Lawrence T. McGrath, J. R. Hayes, Stanley M. Finkelstein, Ryan J. Hayes, Jay N. Cohn, B. J. McDermott, William J. Leahey and Adrian Devine and has published in prestigious journals such as Circulation, Diabetologia and Pharmacology & Therapeutics.

In The Last Decade

G. D. Johnston

22 papers receiving 917 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G. D. Johnston United Kingdom 13 300 270 204 140 132 23 981
Joanna M. Young New Zealand 20 691 2.3× 105 0.4× 230 1.1× 64 0.5× 33 0.3× 50 1.5k
P Durrington United Kingdom 10 185 0.6× 75 0.3× 98 0.5× 158 1.1× 159 1.2× 16 1.4k
Edwin J. Zarling United States 23 171 0.6× 336 1.2× 160 0.8× 19 0.1× 117 0.9× 42 1.5k
Navid Saadat Iran 22 228 0.8× 183 0.7× 304 1.5× 30 0.2× 93 0.7× 50 1.7k
Alejandro Macchia Italy 25 1.2k 4.0× 436 1.6× 178 0.9× 182 1.3× 216 1.6× 68 2.3k
Nigel Capps United Kingdom 17 300 1.0× 409 1.5× 189 0.9× 135 1.0× 75 0.6× 34 1.7k
Rafael Hernández-Hernández Venezuela 14 432 1.4× 146 0.5× 101 0.5× 22 0.2× 154 1.2× 28 947
Jon G. Keevil United States 14 325 1.1× 149 0.6× 87 0.4× 49 0.3× 28 0.2× 25 1.2k
M. Vinayaga Moorthy United States 26 649 2.2× 177 0.7× 279 1.4× 42 0.3× 30 0.2× 46 1.9k
Fausto Avanzini Italy 21 1.2k 3.9× 138 0.5× 130 0.6× 46 0.3× 132 1.0× 80 2.4k

Countries citing papers authored by G. D. Johnston

Since Specialization
Citations

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

Fields of papers citing papers by G. D. Johnston

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. D. Johnston. 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 G. D. Johnston. The network helps show where G. D. Johnston may publish in the future.

Co-authorship network of co-authors of G. D. Johnston

This figure shows the co-authorship network connecting the top 25 collaborators of G. D. Johnston. A scholar is included among the top collaborators of G. D. Johnston 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 G. D. Johnston. G. D. Johnston 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.
Cooney, Robert, Kathy Casey, Moira Lewitt, & G. D. Johnston. (2012). 19 Reformatting Resident Education: Using Adult Learning Theory, Knowledge Translation, and Web 2.0 to Accelerate Resident Learning. Annals of Emergency Medicine. 60(5). S169–S170. 1 indexed citations
2.
Dixon, Lana, Sarah Hughes, Adrian Devine, et al.. (2005). Increased Superoxide Production in Hypertensive Patients With Diabetes MellitusRole of Nitric Oxide Synthase. American Journal of Hypertension. 18(6). 839–843. 51 indexed citations
3.
Stevenson, Michael R., et al.. (2003). Uptake of COX‐2 selective inhibitors and influence on NSAID prescribing in Northern Ireland. Pharmacoepidemiology and Drug Safety. 13(3). 153–157. 15 indexed citations
4.
Dixon, Lana, David R. Morgan, Lawrence T. McGrath, et al.. (2003). Functional Consequences of Endothelial Nitric Oxide Synthase Uncoupling in Congestive Cardiac Failure. Circulation. 107(13). 1725–1728. 79 indexed citations
5.
Hughes, Carmel, et al.. (2001). Identification of psychosocial factors which influence patient adherence with antihypertensive medication. International Journal of Pharmacy Practice. 9(Supplement_1). 8–8. 19 indexed citations
6.
Johnston, G. D.. (2001). Orlistat associated with hypertension. BMJ. 322(7278). 110–110. 6 indexed citations
7.
Johnston, G. D., et al.. (2000). Improving care or professional advantage? What makes clinicians do audit and how well do they fare?. PubMed. 58(4). 276–85. 2 indexed citations
8.
Johnston, G. D., et al.. (2000). Reviewing audit: barriers and facilitating factors for effective clinical audit. BMJ Quality & Safety. 9(1). 23–36. 214 indexed citations
9.
McAuley, Daniel F., A. G. Nugent, C. McGurk, et al.. (2000). Vasoconstriction to endogenous endothelin-1 is impaired in patients with Type II diabetes mellitus. Clinical Science. 99(3). 175–179. 13 indexed citations
10.
Johnston, G. D.. (1998). Ulster says 'NO'; explosion, resistance and tolerance. Nitric oxide and the actions of organic nitrates.. PubMed. 67(2). 79–90. 4 indexed citations
11.
McGrath, Lawrence T., et al.. (1996). Effect of dietary fish oil supplementation on peroxidation of serum lipids in patients with non-insulin dependent diabetes mellitus. Atherosclerosis. 121(2). 275–283. 30 indexed citations
12.
Byrne, Alice, et al.. (1996). An Assessment of Erythrocyte Lithium Concentrations as a Measure of Patient Compliance. Human Psychopharmacology Clinical and Experimental. 11(6). 491–495. 2 indexed citations
13.
McGrath, Lawrence T., et al.. (1995). Oxidative stress and erythrocyte membrane fluidity in patients undergoing regular dialysis. Clinica Chimica Acta. 235(2). 179–188. 72 indexed citations
14.
Johnston, G. D., et al.. (1995). Effect of celiprolol and metoprolol on lipids, fibrinogen and airways function in hyperlipidaemic hypertensives: a randomised double-blind long-term parallel group trial.. PubMed. 9(2). 123–9. 10 indexed citations
15.
McDowell, I.F.W., G. Brennan, Jane McEneny, et al.. (1994). The effect of probucol and vitamin E treatment on the oxidation of low‐density lipoprotein and forearm vascular responses in humans. European Journal of Clinical Investigation. 24(11). 759–765. 53 indexed citations
16.
McVeigh, Gary E., G. Brennan, Jay N. Cohn, et al.. (1994). Fish oil improves arterial compliance in non-insulin-dependent diabetes mellitus.. Arteriosclerosis and Thrombosis A Journal of Vascular Biology. 14(9). 1425–1429. 166 indexed citations
17.
Johnston, G. D., et al.. (1993). Market penetration of new drugs in one United Kingdom region: implications for general practitioners and administrators.. BMJ. 307(6912). 1118–1120. 39 indexed citations
18.
McVeigh, Gary E., G. Brennan, G. D. Johnston, et al.. (1993). Dietary fish oil augments nitric oxide production or release in patients with Type 2 (non-insulin-dependent) diabetes mellitus. Diabetologia. 36(1). 33–38. 166 indexed citations
19.
Johnston, G. D.. (1992). Dose-response relationships with antihypertensive drugs. Pharmacology & Therapeutics. 55(1). 53–93. 12 indexed citations
20.
Johnston, G. D., et al.. (1989). Pharmacokinetics of intravenous cilazaprilat in normal volunteers.. British Journal of Clinical Pharmacology. 27(6). 873–875. 7 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 Joanna M. Young Breakdown of academic impact, for papers by P Durrington Breakdown of academic impact, for papers by Edwin J. Zarling Breakdown of academic impact, for papers by Navid Saadat Breakdown of academic impact, for papers by Alejandro Macchia Breakdown of academic impact, for papers by Nigel Capps Breakdown of academic impact, for papers by Rafael Hernández-Hernández Breakdown of academic impact, for papers by Jon G. Keevil Breakdown of academic impact, for papers by M. Vinayaga Moorthy Breakdown of academic impact, for papers by Fausto Avanzini
Rankless by CCL
2026