P. Karma
Impact in
- Otorhinolaryngology top 0.1%
- Ear Surgery and Otitis Media
- Sinusitis and nasal conditions
- Microbiology top 0.2%
- Bacterial Infections and Vaccines
Papers in
-
- Ear Surgery and Otitis Media 55
- Epidemiology 46
- Pneumonia and Respiratory Infections 31
- Respiratory viral infections research 18
- Co-authors
- J. Pukander (30 shared papers)Elja Herva (9 shared papers)Markku Sipilä (22 shared papers)P. Helena Mäkelä (5 shared papers)Arto A. Palmu (4 shared papers)Terhi Kilpi (4 shared papers)Juhani Eskola (11 shared papers)Jukka Jokinen (3 shared papers)
- Journals
- Acta Oto-Laryngologica (42 papers)Annals of Otology Rhinology & Laryngology (15 papers)European Archives of Oto-Rhino-Laryngology (7 papers)International Journal of Pediatric Otorhinolaryngology (5 papers)The Pediatric Infectious Disease Journal (4 papers)
- Partner nations
- FinlandUnited StatesSweden
In The Last Decade
P. Karma
138 papers receiving 3.7k citations
P. Karma's Hit Papers
Peers
Comparison fields: 5 of 125
- Otorhinolaryngology 1.6k
- Microbiology 923
- Epidemiology 2.0k
- Pulmonary and Respiratory Medicine 807
- Sensory Systems 117
Countries citing papers authored by P. Karma
This map shows the geographic impact of P. 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 P. Karma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. Karma more than expected).
Fields of papers citing papers by P. Karma
This network shows the impact of papers produced by P. 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 P. Karma. The network helps show where P. Karma may publish in the future.
Co-authors
The 25 scholars most cited alongside P. Karma, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 142 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Efficacy of a Pneumococcal Conjugate Vaccine against Acute Otitis Media Hit paper breakdown → | 2001 | 1153 |
| 2 | 1980 | 120 | |
| 3 | 1981 | 118 | |
| 4 | 2004 | 107 | |
| 5 | 1987 | 101 | |
| 6 | 1989 | 101 | |
| 7 | 2004 | 100 | |
| 8 | 1977 | 99 | |
| 9 | 1985 | 91 | |
| 10 | 1994 | 90 | |
| 11 | 1977 | 81 | |
| 12 | 1988 | 81 | |
| 13 | 1979 | 81 | |
| 14 | 1981 | 77 | |
| 15 | 1978 | 73 | |
| 16 | 1982 | 72 | |
| 17 | 1985 | 66 | |
| 18 | 1987 | 58 | |
| 19 | 1982 | 57 | |
| 20 | 1991 | 53 |
About P. Karma
P. Karma is a scholar working on Otorhinolaryngology, Epidemiology, Pulmonary and Respiratory Medicine, Rheumatology and Microbiology, having authored 142 papers that have together received 4.2k indexed citations. Recurring topics across this work include Ear Surgery and Otitis Media (55 papers), Pneumonia and Respiratory Infections (31 papers), Respiratory and Cough-Related Research (19 papers), Respiratory viral infections research (18 papers), Bacterial Infections and Vaccines (18 papers), Otitis Media and Relapsing Polychondritis (15 papers), Tracheal and airway disorders (12 papers) and Vestibular and auditory disorders (11 papers). The work is most often cited by research in Otorhinolaryngology (1.6k citations), Microbiology (923 citations), Epidemiology (2.0k citations), Pulmonary and Respiratory Medicine (807 citations) and Sensory Systems (117 citations). P. Karma has collaborated with scholars based in Finland, United States and Sweden. Frequent co-authors include J. Pukander, Elja Herva, Markku Sipilä, P. Helena Mäkelä, Arto A. Palmu, Terhi Kilpi, Juhani Eskola, Jukka Jokinen, Jukka Luotonen and Helena Käyhty. Their work appears in journals such as Acta Oto-Laryngologica, Annals of Otology Rhinology & Laryngology, European Archives of Oto-Rhino-Laryngology, International Journal of Pediatric Otorhinolaryngology and The Pediatric Infectious Disease Journal.
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.