D Allan

2.4k total citations
60 papers, 1.8k citations indexed

About

D Allan is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Pathology and Forensic Medicine. According to data from OpenAlex, D Allan has authored 60 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Ophthalmology, 13 papers in Radiology, Nuclear Medicine and Imaging and 10 papers in Pathology and Forensic Medicine. Recurrent topics in D Allan's work include Glaucoma and retinal disorders (8 papers), Vitamin D Research Studies (7 papers) and Cancer and Skin Lesions (6 papers). D Allan is often cited by papers focused on Glaucoma and retinal disorders (8 papers), Vitamin D Research Studies (7 papers) and Cancer and Skin Lesions (6 papers). D Allan collaborates with scholars based in United Kingdom, Mexico and United States. D Allan's co-authors include Wallace S. Foulds, I M Ghafour, J L Jay, Lesley E. Rhodes, Elizabeth McClure, W. E. Spear, BE DAMATO, S.B. Murray, W. Robert Lee and Richard Kift and has published in prestigious journals such as Nature Medicine, Applied Physics Letters and American Journal of Clinical Nutrition.

In The Last Decade

D Allan

57 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D Allan United Kingdom 22 720 531 355 255 234 60 1.8k
John D. McCann United States 26 526 0.7× 83 0.2× 456 1.3× 547 2.1× 222 0.9× 73 3.0k
Massoud Motamedi United States 23 237 0.3× 685 1.3× 48 0.1× 229 0.9× 45 0.2× 69 1.9k
M. Winkler United States 25 316 0.4× 674 1.3× 37 0.1× 442 1.7× 64 0.3× 55 1.8k
David Shoch United States 19 880 1.2× 510 1.0× 121 0.3× 283 1.1× 106 0.5× 116 1.5k
William G. Tsiaras United States 15 228 0.3× 121 0.2× 341 1.0× 631 2.5× 361 1.5× 29 2.0k
Kristen M. Kelly United States 36 93 0.1× 1.0k 1.9× 147 0.4× 250 1.0× 243 1.0× 150 3.5k
Luigi Donato Italy 28 300 0.4× 412 0.8× 69 0.2× 623 2.4× 131 0.6× 107 2.0k
S W Atlas United States 22 74 0.1× 436 0.8× 280 0.8× 76 0.3× 300 1.3× 38 1.7k
Hiroshi Fukatsu Japan 32 135 0.2× 908 1.7× 295 0.8× 216 0.8× 274 1.2× 112 2.9k
Malik Y. Kahook United States 44 4.4k 6.2× 2.9k 5.5× 466 1.3× 489 1.9× 149 0.6× 202 5.5k

Countries citing papers authored by D Allan

Since Specialization
Citations

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

Fields of papers citing papers by D Allan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D Allan

This figure shows the co-authorship network connecting the top 25 collaborators of D Allan. A scholar is included among the top collaborators of D Allan 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 D Allan. D Allan 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.
Oliver, Samuel J., Laurel M. Wentz, Ross Roberts, et al.. (2020). Vitamin D and the hepatitis B vaccine response: a prospective cohort study and a randomized, placebo-controlled oral vitamin D3 and simulated sunlight supplementation trial in healthy adults. European Journal of Nutrition. 60(1). 475–491. 30 indexed citations
2.
Farrar, Mark D., Ann R. Webb, Richard Kift, et al.. (2013). Efficacy of a dose range of simulated sunlight exposures in raising vitamin D status in South Asian adults: implications for targeted guidance on sun exposure. American Journal of Clinical Nutrition. 97(6). 1210–1216. 70 indexed citations
3.
Farrar, Mark D., Richard Kift, Sarah Felton, et al.. (2011). Recommended summer sunlight exposure amounts fail to produce sufficient vitamin D status in UK adults of South Asian origin. American Journal of Clinical Nutrition. 94(5). 1219–1224. 91 indexed citations
4.
Sebastian, Anil, E. Allan, D Allan, James Colthurst, & Ardeshir Bayat. (2011). Addition of novel degenerate electrical waveform stimulation with photodynamic therapy significantly enhances its cytotoxic effect in keloid fibroblasts: First report of a potential combination therapy. Journal of Dermatological Science. 64(3). 174–184. 26 indexed citations
5.
Rhodes, Lesley E., Ann R. Webb, Heather Fraser, et al.. (2010). Recommended Summer Sunlight Exposure Levels Can Produce Sufficient (≥20 ng ml−1) but Not the Proposed Optimal (≥32 ng ml−1) 25(OH)D Levels at UK Latitudes. Journal of Investigative Dermatology. 130(5). 1411–1418. 118 indexed citations
6.
Loncaster, J., et al.. (2009). Efficacy of Photodynamic Therapy as a Treatment for Gorlin Syndrome-related Basal Cell Carcinomas. Clinical Oncology. 21(6). 502–508. 34 indexed citations
7.
Madan, Vishal, et al.. (2005). Systemic photodynamic therapy with Photofrin for naevoid basal cell carcinoma syndrome—A pilot study. Photodiagnosis and Photodynamic Therapy. 2(4). 273–281. 9 indexed citations
8.
Madan, Vishal, et al.. (2005). Extramammary Paget's disease treated with topical and systemic photodynamic therapy. Photodiagnosis and Photodynamic Therapy. 2(4). 309–311. 9 indexed citations
9.
Loncaster, J., James V. Moore, D Allan, & E. Allan. (2005). An ultrasound analysis of the response of Gorlin syndrome-related and sporadic basal cell carcinomas to aminolaevulinic acid photodynamic therapy. Photodiagnosis and Photodynamic Therapy. 2(2). 149–155. 6 indexed citations
10.
Reipert, Birgit M., D Allan, & T. M. Dexter. (1996). Exposure to Extremely Low Frequency Magnetic Fields Has No Effect on Growth Rate or Clonogenic Potential of Multipotential Haemopoietic Progenitor Cells. Growth Factors. 13(3-4). 205–217. 10 indexed citations
11.
Brodie, Eric E., et al.. (1992). Flash and Pattern Reversal Visual Evoked Responses in Normal and Demented Elderly. Cortex. 28(2). 289–293. 13 indexed citations
12.
Pitts, J, Rona M. MacKie, Gordon N. Dutton, Elizabeth McClure, & D Allan. (1991). Etretinate and visual function: a 1-year follow-up study. British Journal of Dermatology. 125(1). 53–55. 4 indexed citations
13.
Damato, Bertil, et al.. (1990). A hand-held OKP chart for the screening of glaucoma: Preliminary evaluation. Eye. 4(4). 632–637. 21 indexed citations
14.
15.
Damato, Bertil, et al.. (1989). The detection of glaucomatous visual field defects by oculo-kinetic perimetry: Which points are best for screening?. Eye. 3(6). 727–731. 14 indexed citations
16.
Moseley, Harry, et al.. (1988). Reflection of laser light from ophthalmic contact lenses. Physics in Medicine and Biology. 33(11). 1301–1307. 1 indexed citations
17.
Foulds, Wallace S., et al.. (1988). Grid photocoagulation improves reading ability in diffuse diabetic macular oedema. Eye. 2(3). 288–296. 9 indexed citations
18.
Allan, D, et al.. (1987). Haematoporphyrin photosensitisation treatment of experimental choroidal melanoma. Eye. 1(6). 680–685. 4 indexed citations
19.
Moseley, Harry & D Allan. (1987). Intensity of the flash associated with laser-induced plasma in the eye. Physics in Medicine and Biology. 32(9). 1159–1166. 6 indexed citations
20.
Jay, J L, et al.. (1987). Effect of age on visual acuity after cataract extraction.. British Journal of Ophthalmology. 71(2). 112–115. 39 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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