Anni Karma

837 total citations
24 papers, 528 citations indexed

About

Anni Karma is a scholar working on Ophthalmology, Parasitology and Physiology. According to data from OpenAlex, Anni Karma has authored 24 papers receiving a total of 528 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Ophthalmology, 6 papers in Parasitology and 5 papers in Physiology. Recurrent topics in Anni Karma's work include Ocular Diseases and Behçet’s Syndrome (8 papers), Vector-borne infectious diseases (6 papers) and Sarcoidosis and Beryllium Toxicity Research (5 papers). Anni Karma is often cited by papers focused on Ocular Diseases and Behçet’s Syndrome (8 papers), Vector-borne infectious diseases (6 papers) and Sarcoidosis and Beryllium Toxicity Research (5 papers). Anni Karma collaborates with scholars based in Finland, Germany and Uganda. Anni Karma's co-authors include HELENA MIKKILÄ, Ilkka Seppälä, Matti K. Viljanen, E Huhti, Miikka Peltomaa, Kaisu Kotaniemi, Kimmo Aho, Ahti Tarkkanen, Seppo Kaakkola and Ilkka Immonen and has published in prestigious journals such as Ophthalmology, American Journal of Ophthalmology and Survey of Ophthalmology.

In The Last Decade

Anni Karma

24 papers receiving 492 citations

Peers

Anni Karma
Salim Ben Yahia Tunisia
Robert A. Nozik United States
Yossi Sidikaro United States
Sonia Zaouali Tunisia
A. Ladjimi Tunisia
Raul N. G. Vianna Brazil
Norman Saffra United States
Medhat Fanous United States
Marie‐Hélène Errera France
Jemshed A. Khan United States
Salim Ben Yahia Tunisia
Anni Karma
Citations per year, relative to Anni Karma Anni Karma (= 1×) peers Salim Ben Yahia

Countries citing papers authored by Anni Karma

Since Specialization
Citations

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

Fields of papers citing papers by Anni Karma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anni Karma

This figure shows the co-authorship network connecting the top 25 collaborators of Anni Karma. A scholar is included among the top collaborators of Anni Karma 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 Anni Karma. Anni Karma 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.
Aho, Inka, et al.. (2009). Involvement of intraocular structures in disseminated histoplasmosis. Acta Ophthalmologica. 88(4). 493–496. 8 indexed citations
2.
Karma, Anni, et al.. (2007). Primary Intraocular Lymphoma. Ophthalmology. 114(7). 1372–1377. 42 indexed citations
3.
Tommila, Petri, et al.. (2006). Choroidal osteoma: clues to diagnosis. Acta Ophthalmologica Scandinavica. 85(2). 218–220. 3 indexed citations
4.
Tuisku, Ilpo S., Yrjö T. Konttinen, Seppo Soinila, Anni Karma, & Timo Tervo. (2004). Neurosarcoidosis mimicking Sjögren's syndrome. Acta Ophthalmologica Scandinavica. 82(5). 599–602. 4 indexed citations
5.
Kotaniemi, Kaisu, et al.. (2003). Recent advances in uveitis of juvenile idiopathic arthritis. Survey of Ophthalmology. 48(5). 489–502. 56 indexed citations
6.
Kauppinen‐Mäkelin, Ritva, Anni Karma, Eeva Leinonen, et al.. (2002). High dose intravenous methylprednisolone pulse therapy versus oral prednisone for thyroid‐associated ophthalmopathy. Acta Ophthalmologica Scandinavica. 80(3). 316–321. 72 indexed citations
7.
MIKKILÄ, HELENA, Ilkka Seppälä, Matti K. Viljanen, Miikka Peltomaa, & Anni Karma. (2000). The expanding clinical spectrum of ocular lyme borreliosis. Ophthalmology. 107(3). 581–587. 97 indexed citations
8.
Uusitalo, Marita, HELENA MIKKILÄ, Anni Karma, & Tero Kivelä. (2000). Search for autoantibodies against the HNK‐1 carbohydrate epitope in the human eye in intermediate uveitis. Acta Ophthalmologica Scandinavica. 78(5). 536–538. 5 indexed citations
9.
MIKKILÄ, HELENA, Anni Karma, Matti K. Viljanen, & Ilkka Seppälä. (1999). The laboratory diagnosis of ocular Lyme borreliosis. Graefe s Archive for Clinical and Experimental Ophthalmology. 237(3). 225–230. 17 indexed citations
10.
Setälä, Kirsi, Antti Brander, Anni Karma, & Pekka Ruusuvaara. (1999). Intravenous methylprednisolone therapy in orbital myositis A case report. Neuro-Ophthalmology. 21(2). 105–108. 1 indexed citations
11.
Paloheimo, Markku, et al.. (1996). Screening of amblyopic children and long‐term follow‐up. Acta Ophthalmologica Scandinavica. 74(5). 488–492. 13 indexed citations
12.
Karma, Anni, et al.. (1996). LONG-TERM FOLLOW-UP OF CHRONIC LYME NEURORETINITIS. Retina. 16(6). 505–509. 21 indexed citations
13.
Linna, Tuuli, et al.. (1996). In Vivo Confocal Microscopy. Cornea. 15(6). 639–639. 19 indexed citations
14.
Karma, Anni, et al.. (1996). Ocular manifestations and treatment of Lyme disease. Current Opinion in Ophthalmology. 7(3). 7–12. 13 indexed citations
15.
Karma, Anni, Ilkka Seppälä, HELENA MIKKILÄ, et al.. (1995). Diagnosis and Clinical Characteristics of Ocular Lyme Borreliosis. American Journal of Ophthalmology. 119(2). 127–135. 71 indexed citations
16.
Karma, Anni, Ilkka Seppälä, HELENA MIKKILÄ, et al.. (1995). Diagnosis and Clinical Characteristics of Ocular Lyme Borreliosis: Author Reply. American Journal of Ophthalmology. 120(2). 263–264. 5 indexed citations
17.
Karma, Anni. (1992). Ocular Sarcoidosis. Seminars in Respiratory and Critical Care Medicine. 13(6). 425–431. 2 indexed citations
18.
Karma, Anni, et al.. (1988). Course and Outcome of Ocular Sarcoidosis. American Journal of Ophthalmology. 106(4). 467–472. 64 indexed citations
19.
Karma, Anni, et al.. (1987). Predicting Diabetic Retinopathy. Acta Ophthalmologica. 65(S182). 136–139. 5 indexed citations
20.
Karma, Anni. (1973). OPHTHALMOLOGIC AND GENETIC ASPECTS OF WILSON'S DISEASE. Acta Ophthalmologica. 51(3). 383–389. 2 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Salim Ben Yahia Breakdown of academic impact, for papers by Robert A. Nozik Breakdown of academic impact, for papers by Yossi Sidikaro Breakdown of academic impact, for papers by Sonia Zaouali Breakdown of academic impact, for papers by A. Ladjimi Breakdown of academic impact, for papers by Raul N. G. Vianna Breakdown of academic impact, for papers by Norman Saffra Breakdown of academic impact, for papers by Medhat Fanous Breakdown of academic impact, for papers by Marie‐Hélène Errera Breakdown of academic impact, for papers by Jemshed A. Khan
Rankless by CCL
2026