O Haikala

624 citations
10 papers · 225 indexed · h-index 8
Topics
Reproductive tract infections research (3 papers)Urinary Tract Infections Management (2 papers)HIV, Drug Use, Sexual Risk (2 papers)

In The Last Decade

O Haikala

10 papers receiving 190 citations

Peers

O Haikala
Comparison fields: 5 of 51
  • Epidemiology 95
  • Infectious Diseases 95
  • Microbiology 61
  • Hepatology 46
  • General Health Professions 45
Replace A Clegg with:
A Clegg Papua New Guinea
Gail E. King United States
Richard R. Hooper United States
P. Mortimer United Kingdom
Jaydeep Choudhury India
Neil Irvine United Kingdom
P Joseph United States
Anja Takla Germany
Franca R. Jones United States
E. Brook Goodhew United States
O Haikala relative to A Clegg Papua New Guinea A Clegg's profile →
Citations per field
00.5×2.6×
A Clegg · 1×
Citations per year

Countries citing papers authored by O Haikala

Since Specialization
Citations

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

Fields of papers citing papers by O Haikala

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O Haikala

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

All Works

10 of 10 papers shown
#WorkIndexed citations
1
[New challenges in the biological weapons convention].
1
2 26
3 26
4
Recently diagnosed sexually HIV-infected patients: seroconversion interval, partner notification period and a high yield of HIV diagnoses among partners
13
5 30
6 46
7 10
8 27
9
Finnish response to HIV infection.
4
10 42

About O Haikala

O Haikala is a scholar working on Microbiology, General Social Sciences and Endocrinology, having authored 10 papers that have together received 225 indexed citations. Recurring topics across this work include Reproductive tract infections research (3 papers), Urinary Tract Infections Management (2 papers) and HIV, Drug Use, Sexual Risk (2 papers). The work is most often cited by research in Microbiology (61 citations), Hepatology (46 citations) and Infectious Diseases (95 citations). O Haikala has collaborated with scholars based in Finland, United States and India. Frequent co-authors include Timo Reunala, Eija Hiltunen‐Back, Jorma Paavonen, Hannu Kautiainen, Pentti Koskela, Rauno Mäntyjärvi, Maija Leinonen, Jorma Kokkonen, T Nurmi and Hannu Sarkkinen. Their work appears in journals such as The Lancet, Journal of Medical Virology and QJM.

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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2026