Hans Grotjohan

605 total citations
9 papers, 308 citations indexed

About

Hans Grotjohan is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Genetics. According to data from OpenAlex, Hans Grotjohan has authored 9 papers receiving a total of 308 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pulmonary and Respiratory Medicine, 2 papers in Cardiology and Cardiovascular Medicine and 2 papers in Genetics. Recurrent topics in Hans Grotjohan's work include Pulmonary Hypertension Research and Treatments (4 papers), Respiratory Support and Mechanisms (3 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (2 papers). Hans Grotjohan is often cited by papers focused on Pulmonary Hypertension Research and Treatments (4 papers), Respiratory Support and Mechanisms (3 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (2 papers). Hans Grotjohan collaborates with scholars based in Netherlands and United States. Hans Grotjohan's co-authors include Steven Uil, Dirkje S. Postma, Jan Willem van den Berg, Huib A.M. Kerstjens, Harm Jan Bogaard, Pieter E. Postmus, Anton Vonk Noordegraaf, J.W.R. Twisk, Jannie J. Abbink and Nico Westerhof and has published in prestigious journals such as CHEST Journal, European Respiratory Journal and Intensive Care Medicine.

In The Last Decade

Hans Grotjohan

9 papers receiving 300 citations

Peers

Countries citing papers authored by Hans Grotjohan

Since Specialization

Citations

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

Fields of papers citing papers by Hans Grotjohan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hans Grotjohan

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

All Works

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9 of 9 papers shown

#	Work	Indexed citations
1	Prevalence of scoliosis and impaired pulmonary function in patients with type III osteogenesis imperfecta 2022 ·European Spine Journal ·(unknown), (unknown), Peter R. van Dijk, (unknown), Hans Grotjohan, (unknown), Guus Janus	5
2	Idiopathic subglottic stenosis and the consequences in cardiopulmonary exercise testing 2021 ·BMJ Case Reports ·(unknown), (unknown), (unknown), Hans Grotjohan	1
3	The OPTIEK1 study: Design and preliminary results of a Dutch national registry 2016 ·(unknown), A. Vonk Noordegraaf, A. Boonstra, William Jacobs, H. Willemsen, Hans Grotjohan, (unknown), Maria J. Overbeek, Sjoerd A. Mollema, (unknown), Joris W.J. Vriend, (unknown), Jan van der Maten, Arno P. van der Weerdt, Harm Jan Bogaard	1
4	Effects of exercise training in patients with idiopathic pulmonary arterial hypertension 2009 ·European Respiratory Journal ·Frances S. de Man, M. Louis Handoko, Herman Groepenhoff, Alex J. van ‘t Hul, Jannie J. Abbink, (unknown), Hans Grotjohan, J.W.R. Twisk, Harm Jan Bogaard, A. Boonstra, Pieter E. Postmus, Nico Westerhof, Willem J. van der Laarse, Anton Vonk Noordegraaf	159
5	Oral or IV Prednisolone in the Treatment of COPD Exacerbations 2007 ·CHEST Journal ·(unknown), Steven Uil, Hans Grotjohan, Dirkje S. Postma, Huib A.M. Kerstjens, Jan Willem van den Berg	86
6	A 31-Year-Old Man With Hemoptysis at High Altitude and Abnormal Hepatic Biochemistry Tests 2007 ·CHEST Journal ·Harm Jan Bogaard, Hans Grotjohan, Eric T.T.L. Tjwa, F.G. van den Berg, Pieter E. Postmus, Carin M.J. van Nieuwkerk, Anton Vonk Noordegraaf	4
7	A stable model of respiratory distress by small injections of oleic acid in pigs 1996 ·Intensive Care Medicine ·Hans Grotjohan, (unknown), J. R. C. Jansen, C. A. Wagenvoort, A. Versprille	34
8	Pulmonary vasoconstriction in oleic acid induced lung injury. A morphometric study. 1993 ·PubMed ·Hans Grotjohan, (unknown), C. A. Wagenvoort, N. Wagenvoort, A. Versprille	8
9	Experimental models of the respiratory distress syndrome : lavage and oleic acid 1992 ·(unknown), Hans Grotjohan	10

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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