H Markkula
- Gastroenterology top 2%
- Gastroesophageal reflux and treatments 7
- Surgery top 5%
- Esophageal and GI Pathology 14
- Esophageal Cancer Research and Treatment 6
- Pancreatitis Pathology and Treatment 3
- Eosinophilic Esophagitis 2
- Speech and Hearing top 5%
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- Metastasis and carcinoma case studies 2
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- Neuroscience of respiration and sleep 2
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- Pancreatic and Hepatic Oncology Research 2
- Co-authors
- J IsolauriO KeyriläinenVille AutioIsto NordbackH HelinM. MeroSeveri P. MattilaL. Heikkinen
- Journals
- Journal of Thoracic and Cardiovascular Surgery (2 papers)The Annals of Thoracic Surgery (2 papers)Pacing and Clinical Electrophysiology (1 paper)
- Partner nations
- FinlandSwedenUnited Kingdom
In The Last Decade
H Markkula
26 papers receiving 598 citations
Peers
Comparison fields: 5 of 65
- Gastroenterology 208
- Surgery 550
- Speech and Hearing 60
- Pulmonary and Respiratory Medicine 228
- Radiology, Nuclear Medicine and Imaging 87
Countries citing papers authored by H Markkula
This map shows the geographic impact of H Markkula'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 H Markkula with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H Markkula more than expected).
Fields of papers citing papers by H Markkula
This network shows the impact of papers produced by H Markkula. 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 H Markkula. The network helps show where H Markkula may publish in the future.
Co-authorship network
The 25 scholars most cited alongside H Markkula, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 1993 | 103 | |
| 2 | 1993 | 113 | |
| 3 | Colon interposition for esophageal disease: histologic finding of colonic mucosa after a follow-up of 5 months to 15 years. | 1991 | 18 |
| 4 | 1990 | 27 | |
| 5 | Surgery for reflux stricture of the oesophagus. | 1989 | 2 |
| 6 | Lye ingestion and carcinoma of the esophagus. | 1989 | 27 |
| 7 | Duodenogastrocolic reflux after colonic interposition measurement using scintigraphic method. | 1988 | 4 |
| 8 | 1987 | 19 | |
| 9 | Colon interposition. Long-term radiographic results. | 1987 | 4 |
| 10 | 1987 | 8 | |
| 11 | Functional evaluation of interposed colon in esophagus. Manometric and 24-hour pH observations. | 1987 | 14 |
| 12 | Gastrointestinal symptoms after colon interposition. | 1986 | 11 |
| 13 | 1985 | 5 | |
| 14 | Migration of Kirschner pin from clavicle into ascending aorta. | 1985 | 33 |
| 15 | 1983 | 18 | |
| 16 | 1983 | 61 | |
| 17 | 1981 | 3 | |
| 18 | 1979 | 6 | |
| 19 | 1979 | 21 | |
| 20 | Ten years' experience of geriatric aspects in surgery of patients with benign prostatic hyperplasia. | 1966 | 6 |
About H Markkula
H Markkula is a scholar working on Gastroenterology, Surgery, Endocrine and Autonomic Systems, Speech and Hearing and Pulmonary and Respiratory Medicine, having authored 26 papers that have together received 625 indexed citations. Recurring topics across this work include Esophageal and GI Pathology (14 papers), Gastroesophageal reflux and treatments (7 papers), Esophageal Cancer Research and Treatment (6 papers), Pancreatitis Pathology and Treatment (3 papers), Eosinophilic Esophagitis (2 papers), Metastasis and carcinoma case studies (2 papers), Neuroscience of respiration and sleep (2 papers) and Pancreatic and Hepatic Oncology Research (2 papers). The work is most often cited by research in Gastroenterology (208 citations), Surgery (550 citations), Speech and Hearing (60 citations), Pulmonary and Respiratory Medicine (228 citations) and Radiology, Nuclear Medicine and Imaging (87 citations). H Markkula has collaborated with scholars based in Finland, Sweden and United Kingdom. Frequent co-authors include J Isolauri, O Keyriläinen, Ville Autio, Isto Nordback, H Helin, M. Mero, Severi P. Mattila, L. Heikkinen, L Heikkilä and Martti Matikainen. Their work appears in journals such as Journal of Thoracic and Cardiovascular Surgery, The Annals of Thoracic Surgery, Pacing and Clinical Electrophysiology, Infection and Respiration.
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.