John A. Knowles

440 total citations
18 papers, 332 citations indexed

About

John A. Knowles is a scholar working on Pharmacology, Psychiatry and Mental health and Anesthesiology and Pain Medicine. According to data from OpenAlex, John A. Knowles has authored 18 papers receiving a total of 332 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Pharmacology, 4 papers in Psychiatry and Mental health and 3 papers in Anesthesiology and Pain Medicine. Recurrent topics in John A. Knowles's work include Epilepsy research and treatment (4 papers), Analytical Chemistry and Chromatography (3 papers) and Anesthesia and Sedative Agents (3 papers). John A. Knowles is often cited by papers focused on Epilepsy research and treatment (4 papers), Analytical Chemistry and Chromatography (3 papers) and Anesthesia and Sedative Agents (3 papers). John A. Knowles collaborates with scholars based in United States. John A. Knowles's co-authors include Hans W. Ruelius, David J. Greenblatt, Richard I. Shader, Samuel F. Sisenwine, Sandra K. Kirkman, Thomas H. Joyce, Dean S. MacLaughlin, Henry W. Elliott, Carol Homon and Jerold S. Harmatz and has published in prestigious journals such as JAMA, Analytical Biochemistry and The Journal of Pediatrics.

In The Last Decade

John A. Knowles

17 papers receiving 279 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John A. Knowles United States	11	76	72	56	38	37	18	332
E. �ngg�rd Sweden	8	54 0.7×	89 1.2×	60 1.1×	70 1.8×	12 0.3×	8	344
K.W. Hindmarsh Canada	14	27 0.4×	127 1.8×	46 0.8×	19 0.5×	33 0.9×	43	517
J. M. Scavone United States	11	53 0.7×	107 1.5×	37 0.7×	15 0.4×	33 0.9×	19	421
J. Holmstrand Sweden	8	49 0.6×	102 1.4×	37 0.7×	100 2.6×	24 0.6×	11	401
Robert O. Bost United States	15	44 0.6×	41 0.6×	44 0.8×	33 0.9×	29 0.8×	24	483
K.‐G. Jostell Sweden	10	56 0.7×	44 0.6×	77 1.4×	28 0.7×	47 1.3×	16	344
JW Dundee United Kingdom	8	84 1.1×	41 0.6×	42 0.8×	14 0.4×	11 0.3×	12	372
Antonio Crema Italy	12	48 0.6×	77 1.1×	112 2.0×	55 1.4×	15 0.4×	23	386
L. Aaltonen Finland	13	80 1.1×	46 0.6×	68 1.2×	16 0.4×	6 0.2×	27	356
Stuart Gitlow United States	12	27 0.4×	38 0.5×	34 0.6×	89 2.3×	22 0.6×	28	413

Countries citing papers authored by John A. Knowles

Since Specialization

Citations

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

Fields of papers citing papers by John A. Knowles

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John A. Knowles

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

18 of 18 papers shown

Barreiro, José A., et al.. (2023). Environmentally Compliant Flexible Cement System Achieves Customer Zonal Isolation Objectives: A Case History from the Norwegian Continental Shelf. SPE/IADC International Drilling Conference and Exhibition.

Knowles, John A., et al.. (2020). Outcomes from a COVID-19 stress test of New Zealand banks. Reserve Bank of New Zealand Bulletin. 1–12. 1 indexed citations

Homon, Carol, et al.. (1983). Differential binding of guanabenz and its metabolites to cerebral α₂‐receptors: The basis for a radioligand assay specific for the drug. Drug Development Research. 3(1). 91–99. 10 indexed citations

Knowles, John A., et al.. (1982). Gas Chromatographic Determination of Guanabenz in Biological Fluids by Electron-Capture Detection. Journal of Pharmaceutical Sciences. 71(6). 710–711. 4 indexed citations

Kirkman, Sandra K., et al.. (1980). Macro- and Micromethods for High-Performance Liquid Chromatographic Analysis of Oxaprozin in Plasma. Journal of Pharmaceutical Sciences. 69(7). 794–796. 16 indexed citations

Knowles, John A.. (1978). Doing Better and Feeling Worse. Journal of Ambulatory Care Management. 1(4). 101–101. 16 indexed citations

Greenblatt, David J., et al.. (1977). Clinical Pharmacokinetics of Lorazepam. III. Intravenous Injection. Preliminary Results. The Journal of Clinical Pharmacology. 17(8-9). 490–494. 30 indexed citations

Greenblatt, David J., Thomas H. Joyce, John A. Knowles, et al.. (1977). Clinical pharmacokinetics of lorazepam; II. Intramuscular injection. Clinical Pharmacology & Therapeutics. 21(2). 222–230. 40 indexed citations

Greenblatt, David J., et al.. (1977). Clinical Pharmacokinetics of Lorazepam. IV. Long‐Term Oral Administration. The Journal of Clinical Pharmacology. 17(8-9). 495–500. 12 indexed citations

10.

Greenblatt, David J., et al.. (1976). Clinical pharmacokinetics of lorazepam. Clinical Pharmacology & Therapeutics. 20(3). 329–341. 80 indexed citations

11.

Knowles, John A.. (1974). Breast Milk: A Source of More than Nutrition for the Neonate. Clinical toxicology. 7(1). 69–82. 20 indexed citations

12.

Knowles, John A., et al.. (1973). Determination of Meperidine in Human Plasma and Urine by Gas-Liquid Chromatography. Analytical Letters. 6(4). 281–290. 8 indexed citations

13.

Knowles, John A., et al.. (1969). A Specific and Highly Sensitive Method for the Determination of Protriptyline in Body Fluids and Tissues. Analytical Letters. 2(6). 315–324. 10 indexed citations

14.

Janssen, Frank W., John A. Knowles, Sandra K. Kirkman, & Hans W. Ruelius. (1969). Determination of cycloleucine in biological fluids. Analytical Biochemistry. 30(2). 217–221. 3 indexed citations

15.

Knowles, John A.. (1968). JAMA Covers. JAMA. 205(9). 648–648. 1 indexed citations

16.

Knowles, John A.. (1966). What is treatment?. The Journal of Pediatrics. 69(3). 508–508. 1 indexed citations

17.

Knowles, John A.. (1966). Accidental Intra-Arterial Injection of Penicillin. Archives of Pediatrics and Adolescent Medicine. 111(5). 552–552. 16 indexed citations

18.

Knowles, John A.. (1965). Excretion of drugs in milk—a review. The Journal of Pediatrics. 66(6). 1068–1082. 64 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