Michael A. Callahan

1.2k total citations
28 papers, 769 citations indexed

About

Michael A. Callahan is a scholar working on Surgery, Epidemiology and Ophthalmology. According to data from OpenAlex, Michael A. Callahan has authored 28 papers receiving a total of 769 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 8 papers in Epidemiology and 5 papers in Ophthalmology. Recurrent topics in Michael A. Callahan's work include Facial Trauma and Fracture Management (6 papers), Reconstructive Facial Surgery Techniques (4 papers) and Nonmelanoma Skin Cancer Studies (4 papers). Michael A. Callahan is often cited by papers focused on Facial Trauma and Fracture Management (6 papers), Reconstructive Facial Surgery Techniques (4 papers) and Nonmelanoma Skin Cancer Studies (4 papers). Michael A. Callahan collaborates with scholars based in United States and China. Michael A. Callahan's co-authors include Ken Sexton, Alston Callahan, Mark E. Clark, Gerald McGwin, Cynthia Owsley, Lanning B. Kline, C. Douglas Witherspoon, Gregory R. Jackson, Christine A. Curcio and Antonito T. Panganiban and has published in prestigious journals such as Journal of Biological Chemistry, Environmental Science & Technology and Journal of Virology.

In The Last Decade

Michael A. Callahan

28 papers receiving 721 citations

Peers

Michael A. Callahan
Jacek J Pietrzyk Poland
Michael Marrone United States
Yi‐Yu Tsai Taiwan
Alvin K.H. Kwok Hong Kong
Lawrence United Kingdom
Christopher Liu United Kingdom
Kiyoshi Hiruma Japan
Jacek J Pietrzyk Poland
Michael A. Callahan
Citations per year, relative to Michael A. Callahan Michael A. Callahan (= 1×) peers Jacek J Pietrzyk

Countries citing papers authored by Michael A. Callahan

Since Specialization
Citations

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

Fields of papers citing papers by Michael A. Callahan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michael A. Callahan

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

All Works

20 of 20 papers shown
1.
Swain, Thomas A., et al.. (2023). Comparing Rod-Mediated Dark Adaptation in Older Adults before and after Cataract Surgery. Current Eye Research. 48(5). 512–517. 3 indexed citations
2.
Belshan, Michael, et al.. (2021). Discovery of candidate HIV-1 latency biomarkers using an OMICs approach. Virology. 558. 86–95. 3 indexed citations
3.
Owsley, Cynthia, Gerald McGwin, Mark E. Clark, et al.. (2015). Delayed Rod-Mediated Dark Adaptation Is a Functional Biomarker for Incident Early Age-Related Macular Degeneration. Ophthalmology. 123(2). 344–351. 176 indexed citations
4.
Owsley, Cynthia, Carrie Huisingh, Gregory R. Jackson, et al.. (2014). Associations Between Abnormal Rod-Mediated Dark Adaptation and Health and Functioning in Older Adults With Normal Macular Health. Investigative Ophthalmology & Visual Science. 55(8). 4776–4776. 58 indexed citations
5.
Mattingly, Carolyn, Thomas E. McKone, Michael A. Callahan, Judith A. Blake, & Elaine A. Cohen Hubal. (2012). Providing the Missing Link: the Exposure Science Ontology ExO. Environmental Science & Technology. 46(6). 3046–3053. 49 indexed citations
6.
Callahan, Michael A. & Ken Sexton. (2007). If Cumulative Risk Assessment Is the Answer, What Is the Question?. Environmental Health Perspectives. 115(5). 799–806. 102 indexed citations
7.
Long, John A., et al.. (2003). Enucleation: Is Wrapping the Implant Necessary for Optimal Motility?. Ophthalmic Plastic and Reconstructive Surgery. 19(3). 194–197. 19 indexed citations
8.
Callahan, Michael A., Liangwen Xiong, & Byron Caughey. (2001). Reversibility of Scrapie-associated Prion Protein Aggregation. Journal of Biological Chemistry. 276(30). 28022–28028. 34 indexed citations
9.
Haik, Barrett G., et al.. (1999). Wrapping hydroxyapatite orbital implants with posterior auricular muscle complex grafts. American Journal of Ophthalmology. 128(4). 495–501. 34 indexed citations
10.
Geraghty, Robert J., et al.. (1994). Cell type‐dependence for Vpu function. Journal of Medical Primatology. 23(2-3). 146–150. 42 indexed citations
11.
Graham, John D., Katherine Walker, Maurice R. Berry, et al.. (1992). Role of Exposure Databases in Risk Assessment. Archives of Environmental Health An International Journal. 47(6). 408–420. 16 indexed citations
12.
Callahan, Michael A., Gary D. Monheit, & Alston Callahan. (1989). TWELVE YEARS?? EXPERIENCE WITH THE MOHS-TROMOVITCH TECHNIQUE OF SKIN CANCER REMOVAL. International Ophthalmology Clinics. 29(4). 247–251. 3 indexed citations
13.
Monheit, Gary D., Michael A. Callahan, & Alston Callahan. (1989). Mohs Micrographic Surgery for Periorbital Skin Cancer. Dermatologic Clinics. 7(4). 677–698. 17 indexed citations
14.
Callahan, Alston & Michael A. Callahan. (1983). Fixation of the Medial Canthal Structures. Annals of Plastic Surgery. 11(3). 242–245. 17 indexed citations
15.
Monheit, Gary D., et al.. (1982). Cancer Excision from Eyelids and Ocular Adnexa: The Mohs Fresh Tissue Technique and Reconstruction. CA A Cancer Journal for Clinicians. 32(6). 322–329. 7 indexed citations
16.
Callahan, Michael A.. (1981). Surgically Mismanaged Ptosis Associated With Double Elevator Palsy. Archives of Ophthalmology. 99(1). 108–112. 17 indexed citations
17.
Callahan, Michael A. & Alston Callahan. (1980). Mustardé Flap Lower Lid Reconstruction after Malignancy. Ophthalmology. 87(4). 279–286. 37 indexed citations
18.
Callahan, Michael A.. (1979). Silicone Intubation for Lacrimal Canaliculi Repair. Annals of Plastic Surgery. 2(4). 355–358. 6 indexed citations
19.
Callahan, Michael A.. (1979). Technique of Congenital Cataract Surgery with the Kelman Cavitron Phacoemulsifier. Ophthalmology. 86(11). 1994–1998. 1 indexed citations
20.
Helveston, Eugene M. & Michael A. Callahan. (1976). Synthetic Absorbable Suture for Strabismus Surgery. American Journal of Ophthalmology. 82(2). 300–302. 12 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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