John R. Perfect

14.6k total citations · 2 hit papers
92 papers, 7.0k citations indexed

About

John R. Perfect is a scholar working on Epidemiology, Infectious Diseases and Plant Science. According to data from OpenAlex, John R. Perfect has authored 92 papers receiving a total of 7.0k indexed citations (citations by other indexed papers that have themselves been cited), including 70 papers in Epidemiology, 59 papers in Infectious Diseases and 16 papers in Plant Science. Recurrent topics in John R. Perfect's work include Antifungal resistance and susceptibility (59 papers), Fungal Infections and Studies (59 papers) and Nail Diseases and Treatments (19 papers). John R. Perfect is often cited by papers focused on Antifungal resistance and susceptibility (59 papers), Fungal Infections and Studies (59 papers) and Nail Diseases and Treatments (19 papers). John R. Perfect collaborates with scholars based in United States, United Kingdom and Germany. John R. Perfect's co-authors include Joseph Heitman, Donald L. Granger, David T. Durack, John B. Hibbs, J. Andrew Alspaugh, Arnaldo Lopes Colombo, Robert Lupinacci, Nicholas A. Kartsonis, Carole A. Sable and Robert F. Betts and has published in prestigious journals such as New England Journal of Medicine, Journal of Clinical Investigation and Genes & Development.

In The Last Decade

John R. Perfect

91 papers receiving 6.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Comparison of Caspofungin and Amphotericin B for Invasive Candidiasis

2002 990 citations John R. Perfect et al. profile →
Voriconazole Treatment for Less‐Common, Emerging, or Refractory Fungal Infections

2003 508 citations John R. Perfect, Kieren A. Marr et al. Clinical Infectious Diseases profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John R. Perfect United States	45	4.9k	4.6k	996	843	702	92	7.0k
Adilia Warris Netherlands	41	3.6k 0.7×	3.0k 0.7×	717 0.7×	550 0.7×	498 0.7×	169	5.8k
Karl V. Clemons United States	45	4.5k 0.9×	3.8k 0.8×	1.9k 1.9×	814 1.0×	567 0.8×	200	7.0k
Hideyo Yamaguchi Japan	44	3.1k 0.6×	3.5k 0.8×	1.7k 1.7×	1.2k 1.4×	1.5k 2.1×	299	8.1k
Brahm H. Segal United States	55	6.7k 1.4×	5.9k 1.3×	1.9k 1.9×	461 0.5×	573 0.8×	162	12.7k
Ken Haynes United Kingdom	34	3.3k 0.7×	2.3k 0.5×	1.7k 1.7×	1.2k 1.4×	553 0.8×	71	5.5k
Thomas S. Harrison United Kingdom	53	9.0k 1.8×	9.5k 2.1×	694 0.7×	838 1.0×	545 0.8×	189	11.3k
George S. Deepe United States	45	3.0k 0.6×	3.6k 0.8×	1.1k 1.2×	702 0.8×	329 0.5×	168	5.7k
Teresa Peláez Spain	42	4.2k 0.9×	3.1k 0.7×	554 0.6×	537 0.6×	792 1.1×	119	5.4k
Richard Calderone United States	48	5.2k 1.1×	3.3k 0.7×	2.7k 2.8×	1.4k 1.6×	422 0.6×	186	7.4k
Peter Warn United Kingdom	38	2.0k 0.4×	1.5k 0.3×	745 0.7×	596 0.7×	367 0.5×	74	5.3k

Countries citing papers authored by John R. Perfect

Since Specialization

Citations

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

Fields of papers citing papers by John R. Perfect

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John R. Perfect

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

Stott, Katharine E., Jennifer L. Tenor, Dena L. Toffaletti, et al.. (2024). Integration of genomic and pharmacokinetic data to predict clinical outcomes in HIV-associated cryptococcal meningitis. mBio. 15(10). e0159224–e0159224. 1 indexed citations

Tam, Patrick, Barbara D. Alexander, Mark J. Lee, et al.. (2023). Risk factors, management, and clinical outcomes of invasive Mycoplasma and Ureaplasma infections after lung transplantation. American Journal of Transplantation. 24(4). 641–652. 7 indexed citations

Messina, Julia A., Eileen K Maziarz, John N. Galgiani, et al.. (2021). A randomized, double-blind, placebo-controlled clinical trial of fluconazole as early empiric treatment of coccidioidomycosis pneumonia (Valley Fever) in adults presenting with community-acquired pneumonia in endemic areas (FLEET-Valley Fever). Contemporary Clinical Trials Communications. 24. 100851–100851. 6 indexed citations

Stander, Maria A., et al.. (2021). A link between urease and polyamine metabolism in Cryptococcus neoformans. Microbial Pathogenesis. 158. 105076–105076. 5 indexed citations

Rolfe, Robert, Wiley A. Schell, Becky Smith, et al.. (2020). Black mold takes hold and story told. Medical Mycology Case Reports. 29. 12–14. 1 indexed citations

Chan, Jasper Fuk‐Woo, Ngô Thị Hoa, Nguyen Phu Huong Lan, et al.. (2020). Superiority of a Novel Mp1p Antigen Detection Enzyme Immunoassay Compared to Standard BACTEC Blood Culture in the Diagnosis of Talaromycosis. Clinical Infectious Diseases. 73(2). e330–e336. 38 indexed citations

Yu, Chen-Hsin Albert, Yuan Chen, Christopher A. Desjardins, et al.. (2019). Landscape of gene expression variation of natural isolates of Cryptococcus neoformans in response to biologically relevant stresses. Microbial Genomics. 6(1). 24 indexed citations

Eichenberger, Emily M., Jennifer L. Saullo, Danielle M. Brander, et al.. (2019). A case of CNS aspergillosis in a patient with chronic lymphocytic leukemia on first-line ibrutinib therapy. Medical Mycology Case Reports. 27. 17–21. 9 indexed citations

Messina, Julia A., Cameron R. Wolfe, Marion Hemmersbach‐Miller, et al.. (2018). Genomic characterization of recurrent mold infections in thoracic transplant recipients. Transplant Infectious Disease. 20(5). e12935–e12935. 4 indexed citations

10.

Chen, Yuan, Rhys A. Farrer, Charles Giamberardino, et al.. (2017). Microevolution of Serial Clinical Isolates ofCryptococcus neoformansvar.grubiiandC. gattii. mBio. 8(2). 56 indexed citations

11.

Swamydas, Muthulekha, Ji‐Liang Gao, Timothy J. Break, et al.. (2016). CXCR1-mediated neutrophil degranulation and fungal killing promote Candida clearance and host survival. Science Translational Medicine. 8(322). 322ra10–322ra10. 64 indexed citations

12.

Jarvis, Joseph N, Tihana Bicanic, Angela Loyse, et al.. (2014). Very Low Levels of 25-Hydroxyvitamin D Are Not Associated With Immunologic Changes or Clinical Outcome in South African Patients With HIV-Associated Cryptococcal Meningitis. Clinical Infectious Diseases. 59(4). 493–500. 12 indexed citations

13.

Maschmeyer, Georg, Thierry Calandra, Nina Singh, Joseph M. Wiley, & John R. Perfect. (2009). Invasive mould infections: a multi-disciplinary update. Medical Mycology. 47(6). 571–583. 15 indexed citations

14.

Perfect, John R., Kieren A. Marr, Thomas J. Walsh, et al.. (2003). Voriconazole Treatment for Less‐Common, Emerging, or Refractory Fungal Infections. Clinical Infectious Diseases. 36(9). 1122–1131. 508 indexed citations breakdown →

15.

Safdar, A., et al.. (2002). Clinical microbiological case: severe relapsing septal panniculitis in a healthy man from the south-eastern USA. Clinical Microbiology and Infection. 8(12). 801–802. 5 indexed citations

16.

Perfect, John R., G. M. Cox, Carol A. Kauffman, et al.. (2001). The Impact of Culture Isolation ofAspergillusSpecies: A Hospital‐Based Survey of Aspergillosis. Clinical Infectious Diseases. 33(11). 1824–1833. 350 indexed citations

17.

Walsh, Thomas J., John W. Hiemenz, Nita L. Seibel, et al.. (1998). Amphotericin B Lipid Complex for Invasive Fungal Infections: Analysis of Safety and Efficacy in 556 Cases. Clinical Infectious Diseases. 26(6). 1383–1396. 461 indexed citations

18.

Alspaugh, J. Andrew, John R. Perfect, & Joseph Heitman. (1997). Cryptococcus neoformans mating and virulence are regulated by the G-protein α subunit GPA1 and cAMP. Genes & Development. 11(23). 3206–3217. 336 indexed citations

19.

Granger, Donald L., John B. Hibbs, John R. Perfect, & David T. Durack. (1990). Metabolic fate of L-arginine in relation to microbiostatic capability of murine macrophages.. Journal of Clinical Investigation. 85(1). 264–273. 311 indexed citations

20.

Perfect, John R., et al.. (1989). Infection and Cyclosporine. Clinical Infectious Diseases. 11(5). 677–690. 59 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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