Ivan D A Johnston

968 total citations
40 papers, 710 citations indexed

About

Ivan D A Johnston is a scholar working on Surgery, Endocrinology, Diabetes and Metabolism and Nutrition and Dietetics. According to data from OpenAlex, Ivan D A Johnston has authored 40 papers receiving a total of 710 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 9 papers in Endocrinology, Diabetes and Metabolism and 9 papers in Nutrition and Dietetics. Recurrent topics in Ivan D A Johnston's work include Clinical Nutrition and Gastroenterology (9 papers), Diet and metabolism studies (6 papers) and Cardiac, Anesthesia and Surgical Outcomes (6 papers). Ivan D A Johnston is often cited by papers focused on Clinical Nutrition and Gastroenterology (9 papers), Diet and metabolism studies (6 papers) and Cardiac, Anesthesia and Surgical Outcomes (6 papers). Ivan D A Johnston collaborates with scholars based in United Kingdom, United States and Australia. Ivan D A Johnston's co-authors include Peter Wright, John R. Farndon, K. S. Henderson, D E F Tweedle, M B Clague, John Anderson, Michael J. Carmichael, M.J. Keir, William A. Kokal and B.K. Shenton and has published in prestigious journals such as Annals of Surgery, British journal of surgery and Metabolism.

In The Last Decade

Ivan D A Johnston

39 papers receiving 634 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ivan D A Johnston United Kingdom	15	233	198	173	146	105	40	710
J. Patrick United Kingdom	16	194 0.8×	276 1.4×	154 0.9×	53 0.4×	90 0.9×	42	932
A. M. J. Woolfson United Kingdom	10	171 0.7×	186 0.9×	98 0.6×	88 0.6×	50 0.5×	19	615
Milford Fulop United States	20	280 1.2×	51 0.3×	156 0.9×	296 2.0×	81 0.8×	65	1.1k
N Lasker United States	18	100 0.4×	109 0.6×	84 0.5×	113 0.8×	30 0.3×	39	700
Delphine Martin France	13	176 0.8×	89 0.4×	239 1.4×	300 2.1×	53 0.5×	30	1.0k
H Schmidt-Gayk Germany	15	70 0.3×	105 0.5×	90 0.5×	103 0.7×	96 0.9×	58	868
Francis P. Muldowney Ireland	19	132 0.6×	156 0.8×	111 0.6×	70 0.5×	34 0.3×	41	1.0k
Massry Sg United States	15	72 0.3×	143 0.7×	99 0.6×	95 0.7×	26 0.2×	45	732
K. G. Stanton Australia	14	267 1.1×	77 0.4×	150 0.9×	361 2.5×	76 0.7×	24	942
J. A. Weaver United Kingdom	20	147 0.6×	37 0.2×	218 1.3×	644 4.4×	91 0.9×	45	1.1k

Countries citing papers authored by Ivan D A Johnston

Since Specialization

Citations

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

Fields of papers citing papers by Ivan D A Johnston

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ivan D A Johnston

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

All Works

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20 of 20 papers shown

Shenton, B.K., et al.. (1990). DNA analysis and parathyroid pathology. World Journal of Surgery. 14(3). 296–301. 18 indexed citations

Borzotta, Anthony P., M B Clague, & Ivan D A Johnston. (1987). The effects of gastrointestinal malignancy on whole body protein metabolism. Journal of Surgical Research. 43(6). 505–512. 10 indexed citations

Johnston, Ivan D A, et al.. (1984). The Design and utilization of operating theatres : from a working party on operating theatre design in relation to surgical training and a symposium on operating theatre utilization. Organized by the Royal College of Surgeons of England and the Faculty of Anaesthetists. 12 indexed citations

Johnston, Ivan D A. (1983). Effects of changes in endocrine function on water and electrolyte metabolism. World Journal of Surgery. 7(5). 599–603. 1 indexed citations

Clague, M B, et al.. (1982). Increased Incorporation of an Infused Labelled Amino Acid into Plasma Proteins as a Means of Assessing the Severity of Injury or Activity of Disease in Surgical Patients. Annals of Surgery. 196(1). 53–58. 4 indexed citations

Collin, J, R M R Taylor, & Ivan D A Johnston. (1977). Carbohydrate tolerance with portal and systemic venous drainage of the pancreas. British journal of surgery. 64(3). 180–182. 2 indexed citations

Taylor, R. M., et al.. (1977). Isolation of viable human pancreatic islets. World Journal of Surgery. 1(1). 69–75. 3 indexed citations

Collin, J, et al.. (1976). Comparison of PVC and Glass Containers in the Prevention of Contamination and Thrombophlebitis in Intravenous Therapy. International Journal of Clinical Practice. 30(1). 17–20. 2 indexed citations

Johnston, Ivan D A. (1976). Précis de techniques microchirurgicales. Journal of the Neurological Sciences. 28(3). 399–400. 2 indexed citations

10.

Johnston, Ivan D A. (1975). The surgery of thyroid cancer. British journal of surgery. 62(10). 765–768. 4 indexed citations

11.

Johnston, Ivan D A, et al.. (1973). The effect of surgical operation of moderate severity on thyroid function. Clinical Endocrinology. 2(2). 89–99. 29 indexed citations

12.

Johnston, Ivan D A, et al.. (1973). Thyroid Function after Injury. Advances in experimental medicine and biology. 33(0). 165–177. 3 indexed citations

13.

Tweedle, D E F, et al.. (1973). Choice of intravenous amino acid solutions for use after surgical operation. Metabolism. 22(2). 173–178. 12 indexed citations

14.

Johnston, Ivan D A, et al.. (1972). The effect of environmental temperature and nutritional intake on the metabolic response to abdominal surgery. British journal of surgery. 59(2). 93–97. 14 indexed citations

15.

Johnston, Ivan D A. (1967). The role of the endocrine glands in the metabolic response to operation. British journal of surgery. 54(13). 438–441. 9 indexed citations

16.

Burn, J I, et al.. (1966). Cancer chemotherapy by continuous intra-arterial infusion of methotrexate. British journal of surgery. 53(4). 329–336. 17 indexed citations

17.

Johnston, Ivan D A, et al.. (1966). The effect of intravenous feeding on the balances of nitrogen, sodium, and potassium after operation. British journal of surgery. 53(10). 885–889. 26 indexed citations

18.

Johnston, Ivan D A, et al.. (1963). The effect of methandienone on the metabolic response to surgical operation. British journal of surgery. 50(227). 924–928. 16 indexed citations

19.

Johnston, Ivan D A & Charles F. Code. (1960). Factors affecting gastric secretion in thoracic-duct lymph of dogs. American Journal of Physiology-Legacy Content. 198(4). 721–724. 1 indexed citations

20.

Johnston, Ivan D A & Richard Welbourn. (1958). The influence of the secretory function of the stomach on nutrition in the dog. British journal of surgery. 46(196). 163–169. 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.

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