John A. Zapp

983 total citations
22 papers, 488 citations indexed

About

John A. Zapp is a scholar working on Health Information Management, Molecular Biology and Organizational Behavior and Human Resource Management. According to data from OpenAlex, John A. Zapp has authored 22 papers receiving a total of 488 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Health Information Management, 2 papers in Molecular Biology and 2 papers in Organizational Behavior and Human Resource Management. Recurrent topics in John A. Zapp's work include Electronic Health Records Systems (4 papers), Healthcare Systems and Technology (2 papers) and Medical Coding and Health Information (2 papers). John A. Zapp is often cited by papers focused on Electronic Health Records Systems (4 papers), Healthcare Systems and Technology (2 papers) and Medical Coding and Health Information (2 papers). John A. Zapp collaborates with scholars based in United States and United Kingdom. John A. Zapp's co-authors include H. C. Mullins, Edward M. Gotlieb, Mark H. Ebell, David W. Bates, H. C. Sherman, J. W. Clayton, Paul M. Gross, David Little, Alan E. Zuckerman and Andrew Steele and has published in prestigious journals such as Science, JAMA and Toxicology and Applied Pharmacology.

In The Last Decade

John A. Zapp

19 papers receiving 431 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John A. Zapp United States	8	212	132	122	59	58	22	488
Sonya Grenier Canada	10	266 1.3×	244 1.8×	100 0.8×	130 2.2×	8 0.1×	15	699
Anil Jain United States	5	143 0.7×	103 0.8×	49 0.4×	92 1.6×	26 0.4×	7	417
Isaac Cano Spain	17	66 0.3×	135 1.0×	22 0.2×	86 1.5×	24 0.4×	51	661
Mary Brown United States	11	50 0.2×	107 0.8×	20 0.2×	45 0.8×	22 0.4×	43	726
Cliff Olson United States	7	131 0.6×	143 1.1×	67 0.5×	98 1.7×	26 0.4×	9	404
Chantal Worzala United States	8	521 2.5×	321 2.4×	220 1.8×	164 2.8×	4 0.1×	12	923
Harpreet Sood United Kingdom	14	86 0.4×	106 0.8×	22 0.2×	91 1.5×	21 0.4×	27	457
Bruce N. Davidson United States	8	194 0.9×	96 0.7×	11 0.1×	88 1.5×	7 0.1×	13	549
Hannah J. Wong Canada	17	50 0.2×	161 1.2×	54 0.4×	49 0.8×	13 0.2×	31	687
Kahyun Yoon‐Flannery United States	9	146 0.7×	48 0.4×	66 0.5×	43 0.7×	45 0.8×	14	316

Countries citing papers authored by John A. Zapp

Since Specialization

Citations

This map shows the geographic impact of John A. Zapp'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. Zapp 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. Zapp more than expected).

Fields of papers citing papers by John A. Zapp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

Lusignan, Simon de, David Little, John A. Zapp, et al.. (2004). Comprehensive computerised primary care records are an essentialcomponent of any national health information strategy: report froman international consensus conference. Journal of Innovation in Health Informatics. 12(4). 255–264. 32 indexed citations

Little, David, et al.. (2003). Moving toward a United States strategic plan in primary careinformatics: a White Paper of the Primary Care Informatics WorkingGroup, American Medical Informatics Association. Journal of Innovation in Health Informatics. 11(2). 89–94. 8 indexed citations

Bates, David W., Mark H. Ebell, Edward M. Gotlieb, John A. Zapp, & H. C. Mullins. (2003). A Proposal for Electronic Medical Records in U.S. Primary Care. Journal of the American Medical Informatics Association. 10(1). 1–10. 286 indexed citations

Zapp, John A.. (2002). Report on bioterrorism in the United States. Journal of Innovation in Health Informatics. 10(1). 49–50.

Mullins, H. C. & John A. Zapp. (2002). Funding an infrastructure to support primary care informatics. Journal of Innovation in Health Informatics. 10(1). 45–48. 2 indexed citations

Zapp, John A., et al.. (1995). Comfortable Labor with Intrathecal Narcotics. Military Medicine. 160(5). 217–219. 11 indexed citations

Gross, Paul M. & John A. Zapp. (1984). Biologic Activity of ε-Caprolactam. PubMed. 13(3). 205–216. 20 indexed citations

Zapp, John A.. (1977). The scientific method and the alternatives. American Industrial Hygiene Association Journal. 38(7). 299–306. 3 indexed citations

Zapp, John A.. (1977). An acceptable level of exposure. American Industrial Hygiene Association Journal. 38(9). 425–432. 2 indexed citations

10.

Zapp, John A.. (1975). HMPA: A Possible Carcinogen. Science. 190(4213). 422–422. 4 indexed citations

11.

Zapp, John A.. (1975). Inhalation toxicity of hexamethylphosphoramide. American Industrial Hygiene Association Journal. 36(12). 916–919. 13 indexed citations

12.

Mattis, Paul A., et al.. (1975). Evaluation of safety of chemical agents in human subjects. Toxicology and Applied Pharmacology. 32(3). 449–449. 1 indexed citations

13.

Sherman, H. C., et al.. (1975). Experimental neoplasia in rats from oral administration of 3,3′-dichlorobenzidine, 4,4′-methylene-bis(2-chloroaniline), and 4,4′-methylene-bis(2-methylaniline). Toxicology and Applied Pharmacology. 31(1). 159–176. 63 indexed citations

14.

Azar, Alex, et al.. (1971). Cardiac toxicity of aerosol propellants. JAMA. 215(9). 1501–1503. 2 indexed citations

15.

Zapp, John A.. (1970). Man, Air, and Environment. Archives of Environmental Health An International Journal. 20(1). 96–99.

16.

Sataloff, Joseph & John A. Zapp. (1965). The Environment in Relation to Otologic Disease. Archives of Environmental Health An International Journal. 10(3). 403–415. 3 indexed citations

17.

Zapp, John A.. (1962). Toxic and Health Effects of Plastics and Resins. Archives of Environmental Health An International Journal. 4(3). 335–346. 18 indexed citations

18.

Zapp, John A.. (1962). The Anatomy of a Rumor. Journal of Occupational and Environmental Medicine. 4(9). 501–502. 2 indexed citations

19.

Zapp, John A.. (1959). The Toxicological Basis of Threshold Limit Values: 3. Physiological Criteria. American Industrial Hygiene Association Journal. 20(5). 350–356. 3 indexed citations

20.

Zapp, John A., et al.. (1955). MODERN OCCUPATIONAL MEDICINE. The American Journal of the Medical Sciences. 230(1). 111–111. 6 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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