The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Ari Leppäniemi sits on this spectrum.
This scientist: 417 publications — 42nd percentile
42% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,796 publications or more.
The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Ari Leppäniemi sits on this spectrum.
This scientist: 90 D-Index — 41st percentile
41% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 217 D-Index or more.
Ari Leppäniemi is affiliated with the University of Helsinki in Finland and has a significant presence in the field of medicine, with a particular focus on surgery and emergency medical care. Their research contributions span a variety of subfields including surgery, emergency medicine, pulmonary and respiratory medicine, cardiology and cardiovascular medicine, and oncology.
The scientist's recent publications demonstrate a focus on acute surgical conditions and emergency care guidelines. Key papers include:
Frequent collaborators include:
The primary venues for their published work are:
The main fields of study for Ari Leppäniemi are within Medicine, supported by numerous publications particularly focused on surgery (134 publications), emergency medicine (67 publications), pulmonary and respiratory medicine (38 publications), cardiology and cardiovascular medicine (24 publications), and oncology (19 publications).
The detailed research topics covered by their work include:
Manu L. N. G Malbrain;Michael L Cheatham;Andrew Kirkpatrick;Michael Sugrue
Andrew W Kirkpatrick;Derek J Roberts;Jan De Waele;Roman Jaeschke
Salomone Di Saverio;Salomone Di Saverio;Mauro Podda;Belinda De Simone;Marco Ceresoli
Ari Leppäniemi;Matti Tolonen;Antonio Tarasconi;Helmut Segovia-Lohse
Howard R. Champion;Ronald F. Bellamy;Colonel P. Roberts;Ari Leppaniemi
Miklosh Bala;Jeffry Kashuk;Ernest E. Moore;Yoram Kluger
Salomone Di Saverio;Arianna Birindelli;Micheal D. Kelly;Fausto Catena
Massimo Sartelli;Alain Chichom-Mefire;Francesco M. Labricciosa;Timothy Hardcastle
L. Ansaloni;M. Pisano;F. Coccolini;A.B. Peitzmann
Richard P. G. ten Broek;Pepijn Krielen;Salomone Di Saverio;Federico Coccolini
Federico Coccolini;Philip F. Stahel;Giulia Montori;Walter Biffl
Massimo Sartelli;Pierluigi Viale;Fausto Catena;Luca Ansaloni
Federico Coccolini;Giulia Montori;Fausto Catena;Yoram Kluger
Carl J. Hauser;Kenneth Boffard;Richard Dutton;Gordon R. Bernard
Massimo Sartelli;Fausto Catena;Luca Ansaloni;Federico Coccolini
Michele Pisano;Luigi Zorcolo;Cecilia Merli;Stefania Cimbanassi
Michele Pisano;Niccolò Allievi;Kurinchi Gurusamy;Giuseppe Borzellino
Massimo Sartelli;Dieter G. Weber;Yoram Kluger;Luca Ansaloni
Federico Coccolini;Derek Roberts;Luca Ansaloni;Rao Ivatury
Salomone Di Saverio;Federico Coccolini;Marica Galati;Nazareno Smerieri
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