John Costella

1.5k total citations · 1 hit paper
14 papers, 1.1k citations indexed

About

John Costella is a scholar working on General Health Professions, Ophthalmology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, John Costella has authored 14 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in General Health Professions, 4 papers in Ophthalmology and 4 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in John Costella's work include Glaucoma and retinal disorders (3 papers), Health Sciences Research and Education (2 papers) and Retinal Imaging and Analysis (2 papers). John Costella is often cited by papers focused on Glaucoma and retinal disorders (3 papers), Health Sciences Research and Education (2 papers) and Retinal Imaging and Analysis (2 papers). John Costella collaborates with scholars based in Canada, Australia and Croatia. John Costella's co-authors include Manav V. Vyas, Amit X. Garg, Arthur V. Iansavichus, Daniel G. Hackam, Grace Párraga, Imre Janszky, Marko Mrkobrada, Lars Erik Laugsand, Allan Donner and Monali S. Malvankar‐Mehta and has published in prestigious journals such as PLoS ONE, BMJ and Investigative Ophthalmology & Visual Science.

In The Last Decade

John Costella

14 papers receiving 1.1k 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.

Shift work and vascular events: systematic review and meta-analysis

2012 631 citations Manav V. Vyas, Amit X. Garg et al. BMJ profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John Costella Canada	10	385	261	226	200	178	14	1.1k
Shabina Hayat United Kingdom	25	122 0.3×	73 0.3×	793 3.5×	30 0.1×	680 3.8×	69	1.7k
Mauricio Zambrano Ecuador	20	141 0.4×	56 0.2×	17 0.1×	38 0.2×	66 0.4×	80	1.3k
Hugo Senra Portugal	13	21 0.1×	87 0.3×	203 0.9×	19 0.1×	128 0.7×	42	887
Karine Scheuermaier South Africa	14	519 1.3×	64 0.2×	6 0.0×	289 1.4×	12 0.1×	42	882
Julia S. Benoit United States	14	28 0.1×	60 0.2×	130 0.6×	14 0.1×	143 0.8×	44	793
Lars Erik Laugsand Norway	17	548 1.4×	231 0.9×	3 0.0×	282 1.4×	28 0.2×	36	1.2k
Kyung Min Kim South Korea	15	78 0.2×	21 0.1×	23 0.1×	38 0.2×	36 0.2×	90	710
Monica M. Vasquez United States	13	214 0.6×	26 0.1×	4 0.0×	140 0.7×	61 0.3×	20	880
Nang Ei Ei Khaing Singapore	14	36 0.1×	214 0.8×	14 0.1×	41 0.2×	20 0.1×	26	782
D. Diane Zheng United States	13	38 0.1×	68 0.3×	186 0.8×	5 0.0×	145 0.8×	40	737

Countries citing papers authored by John Costella

Since Specialization

Citations

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

Fields of papers citing papers by John Costella

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Costella

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

14 of 14 papers shown

Moniz, Tracy, et al.. (2019). Bringing narratives from physicians, patients and caregivers together: a scoping review of published research. Medical Humanities. 47(1). 27–37. 6 indexed citations

Torabi, Nazi, et al.. (2017). Impact of librarians on reporting of the literature searching component of pediatric systematic reviews. Journal of the Medical Library Association JMLA. 104(4). 11 indexed citations

Torabi, Nazi, et al.. (2016). Impact of librarians on reporting of the literature searching component of pediatric systematic reviews. Journal of the Medical Library Association JMLA. 104(4). 267–277. 72 indexed citations

Vyas, Manav V., et al.. (2015). Antiepileptic drug use for treatment of epilepsy and dyslipidemia: Systematic review. Epilepsy Research. 113. 44–67. 54 indexed citations

Malvankar‐Mehta, Monali S., et al.. (2015). iStent with Phacoemulsification versus Phacoemulsification Alone for Patients with Glaucoma and Cataract: A Meta-Analysis. PLoS ONE. 10(7). e0131770–e0131770. 86 indexed citations

Malvankar‐Mehta, Monali S., et al.. (2015). iStent as a Solo Procedure for Glaucoma Patients: A Systematic Review and Meta-Analysis. PLoS ONE. 10(5). e0128146–e0128146. 68 indexed citations

Napeñas, Joel J., Omar Kujan, Paolo G. Arduino, et al.. (2015). World Workshop on Oral Medicine VI: Controversies regarding dental management of medically complex patients: assessment of current recommendations. Oral Surgery Oral Medicine Oral Pathology and Oral Radiology. 120(2). 207–226. 20 indexed citations

Martin, Janet, et al.. (2014). Diagnostic Accuracy of Tele-ophthalmology Alternatives for Diabetic Retinopathy Screening: A Meta-analysis. Investigative Ophthalmology & Visual Science. 55(13). 5330–5330. 1 indexed citations

Santos, Maria Jacinta Moraes Coelho, et al.. (2014). Retention of tooth-colored restorations in non-carious cervical lesions—a systematic review. Clinical Oral Investigations. 18(5). 1369–1381. 44 indexed citations

10.

Jeyaraman, Maya M., et al.. (2014). The Effectiveness of Teleglaucoma versus In-Patient Examination for Glaucoma Screening: A Systematic Review and Meta-Analysis. PLoS ONE. 9(12). e113779–e113779. 98 indexed citations

11.

Vyas, Manav V., Amit X. Garg, Arthur V. Iansavichus, et al.. (2012). Shift work and vascular events: systematic review and meta-analysis. BMJ. 345(jul26 1). e4800–e4800. 631 indexed citations breakdown →

12.

Costella, John, et al.. (2012). Effectiveness of antiviral agents for the prevention of recurrent herpes labialis: a systematic review and meta-analysis. Oral Surgery Oral Medicine Oral Pathology and Oral Radiology. 113(5). 618–627. 14 indexed citations

13.

Costella, John, et al.. (2012). Undergraduate Program Review Processes: A Case Study in Opportunity for Academic Libraries. The Journal of Academic Librarianship. 39(2). 169–174. 7 indexed citations

14.

Costella, John, et al.. (1980). Is dieldrin-induced congenital inviability mediated by central nervous system hyperstimulation or by altered carbohydrate metabolism. Canadian Journal of Physiology and Pharmacology. 58(6). 633–637. 1 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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