Robert G. Penn

428 total citations
16 papers, 323 citations indexed

About

Robert G. Penn is a scholar working on Epidemiology, Infectious Diseases and Molecular Medicine. According to data from OpenAlex, Robert G. Penn has authored 16 papers receiving a total of 323 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Epidemiology, 6 papers in Infectious Diseases and 3 papers in Molecular Medicine. Recurrent topics in Robert G. Penn's work include Antibiotic Resistance in Bacteria (3 papers), Herpesvirus Infections and Treatments (2 papers) and Antibiotics Pharmacokinetics and Efficacy (2 papers). Robert G. Penn is often cited by papers focused on Antibiotic Resistance in Bacteria (3 papers), Herpesvirus Infections and Treatments (2 papers) and Antibiotics Pharmacokinetics and Efficacy (2 papers). Robert G. Penn collaborates with scholars based in United States. Robert G. Penn's co-authors include Christine C. Sanders, D K Giger, Laurel C. Preheim, Richard V. Goering, Kenneth S. Thomson, Ellen Smith Moland, Nancy D. Hanson, Jeannette Guarner, Rodney D. McComb and Julu Bhatnagar and has published in prestigious journals such as Clinical Infectious Diseases, Journal of Clinical Microbiology and Antimicrobial Agents and Chemotherapy.

In The Last Decade

Robert G. Penn

15 papers receiving 285 citations

Peers

Robert G. Penn

EPIDE

PHARM

PHEOH

Jüri Teras Estonia

Yeu-Jun Lau Taiwan

C. Recule France

B. Panzig Germany

Robert P. Lewis United States

Kuei‐Hsiang Hung Taiwan

M. A. McCrackin Stevenson United States

M.-J. Sanson-Le Pors France

Romeo Hizon Canada

Ya‐Fen Tang Taiwan

Jüri Teras Estonia

Robert G. Penn

145 ×1.1

128 ×1.3

69 ×0.8

EPIDE

103 ×1.4

PHARM

57 ×0.9

PHEOH

Citations per year, relative to Robert G. Penn Robert G. Penn (= 1×) peers Jüri Teras

Countries citing papers authored by Robert G. Penn

Since Specialization

Citations

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

Fields of papers citing papers by Robert G. Penn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert G. Penn

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

All Works

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16 of 16 papers shown

Penn, Robert G., Jeannette Guarner, James J. Sejvar, et al.. (2006). Persistent Neuroinvasive West Nile Virus Infection in an Immunocompromised Patient. Clinical Infectious Diseases. 42(5). 680–683. 56 indexed citations

Hanson, Nancy D., et al.. (1999). Molecular characterization of a multiply resistant Klebsiella pneumoniae encoding ESBLs and a plasmid-mediated AmpC. Journal of Antimicrobial Chemotherapy. 44(3). 377–380. 56 indexed citations

Hellbusch, Leslie C. & Robert G. Penn. (1995). Treatment of haemophilus influenzae type B cerebrospinal fluid shunt infection with ceftriaxone and rifampin: case report.. PubMed. 80(2). 27–9. 1 indexed citations

Willett, Lynne D., et al.. (1991). NORMAL DEVELOPMENT AFTER CONGENITAL HERPES SIMPLEX VIRUS INFECTION?. The Pediatric Infectious Disease Journal. 10(2). 165–165.

Hellbusch, Leslie C. & Robert G. Penn. (1989). Cerebrospinal fluid shunt infections by unencapsulated Haemophilus influenzae. Child s Nervous System. 5(5). 315–317. 6 indexed citations

Penn, Robert G., et al.. (1987). Fusarium moniliforme pneumonia.. PubMed. 72(1). 6–9. 3 indexed citations

Penn, Robert G., et al.. (1986). Localized cryptococcal osteomyelitis in an immunocompetent host.. PubMed. 5(5). 601–3. 18 indexed citations

Penn, Robert G., et al.. (1986). Articular Sporotrichosis. Clinical Orthopaedics and Related Research. 204(204). 207–214. 8 indexed citations

Smith, Philip W., et al.. (1984). Endocarditis caused by Actinobacillus actinomycetemcomitans. Journal of Clinical Microbiology. 20(3). 579–581. 16 indexed citations

10.

Penn, Robert G., Laurel C. Preheim, Christine C. Sanders, & D K Giger. (1983). Comparison of moxalactam and gentamicin in the treatment of complicated urinary tract infections. Antimicrobial Agents and Chemotherapy. 24(4). 494–499. 13 indexed citations

11.

Penn, Robert G., et al.. (1982). Nitrofurantoin-induced parotitis. BMJ. 285(6342). 654.1–654. 1 indexed citations

12.

Penn, Robert G., D K Giger, Floyd C. Knoop, & Laurel C. Preheim. (1982). Plesiomonas shigelloides overgrowth in the small intestine. Journal of Clinical Microbiology. 15(5). 869–872. 19 indexed citations

13.

Preheim, Laurel C., Robert G. Penn, Christine C. Sanders, Richard V. Goering, & D K Giger. (1982). Emergence of resistance to beta-lactam and aminoglycoside antibiotics during moxalactam therapy of Pseudomonas aeruginosa infections. Antimicrobial Agents and Chemotherapy. 22(6). 1037–1041. 92 indexed citations

14.

Penn, Robert G., William E. Sanders, & Christine C. Sanders. (1981). Colonization of the oropharynx with gram-negative bacilli: A major antecedent to nosocomial pneumonia. American Journal of Infection Control. 9(2). 25–34. 22 indexed citations

15.

Johnson, Paul S., et al.. (1979). Malignant fibrous histiocytoma arising in a patient with multiple neurofibromatosis: A case report and a literature review. Journal of Surgical Oncology. 12(2). 97–105. 4 indexed citations

16.

Penn, Robert G., et al.. (1973). A Comparison of Benorylate and Aspirin in the Treatment of Rheumatoid Arthritis. Lara D. Veeken. XII(suppl). 31–38. 8 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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