A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.

https://www.pnas.org/doi/full/10.1073/pnas.0507655102

i10-index

The number of the author's publications that received at least 10 links each.

https://scholar.googleblog.com/2011/11/google-scholar-citations-open-to-all.html

m-index

The researcher's m-index is numerically equal to the ratio of his h-index to the number of years that have passed since the first publication.

https://harzing.com/publications/white-papers/reflections-on-the-h-index

o-index

The geometric mean of the h-index and the number of citations of the most cited article of the scientist.

https://arxiv.org/abs/1511.01545

g-index

For a given set of articles, sorted in descending order of the number of citations that these articles received, the g-index is the largest number such that the g most cited articles received (in total) at least g² citations.

https://doi.org/10.1007/s11192-006-0144-7

w-index

If w articles of a researcher have at least 10w citations each and other publications are less than 10(w+1) citations, then the researcher's w-index is equal to w.

https://doi.org/10.1002/asi.21276

Top-100

Fields of science

	1 2 3 4
Surgery	Surgery, 4, 26.67% Surgery 4 publications, 26.67%
Pediatrics, Perinatology and Child Health	Pediatrics, Perinatology and Child Health, 2, 13.33% Pediatrics, Perinatology and Child Health 2 publications, 13.33%
General Medicine	General Medicine, 1, 6.67% General Medicine 1 publication, 6.67%
Cardiology and Cardiovascular Medicine	Cardiology and Cardiovascular Medicine, 1, 6.67% Cardiology and Cardiovascular Medicine 1 publication, 6.67%
Pulmonary and Respiratory Medicine	Pulmonary and Respiratory Medicine, 1, 6.67% Pulmonary and Respiratory Medicine 1 publication, 6.67%
	1 2 3 4

Journals

	1 2 3 4
Journal of Pediatric Surgery	Journal of Pediatric Surgery, 4, 26.67% Journal of Pediatric Surgery 4 publications, 26.67%
Annals of Pediatric Surgery	Annals of Pediatric Surgery, 2, 13.33% Annals of Pediatric Surgery 2 publications, 13.33%
Children	Children, 2, 13.33% Children 2 publications, 13.33%
Journal of Thoracic and Cardiovascular Surgery	Journal of Thoracic and Cardiovascular Surgery, 1, 6.67% Journal of Thoracic and Cardiovascular Surgery 1 publication, 6.67%
British Journal of Surgery	British Journal of Surgery, 1, 6.67% British Journal of Surgery 1 publication, 6.67%
Journal of Cardiovascular Surgery	Journal of Cardiovascular Surgery, 1, 6.67% Journal of Cardiovascular Surgery 1 publication, 6.67%
Journal of Surgical Research	Journal of Surgical Research, 1, 6.67% Journal of Surgical Research 1 publication, 6.67%
Pediatric Surgery International	Pediatric Surgery International, 1, 6.67% Pediatric Surgery International 1 publication, 6.67%
BJS Open	BJS Open, 1, 6.67% BJS Open 1 publication, 6.67%
Journal of Pediatric Surgery Open	Journal of Pediatric Surgery Open, 1, 6.67% Journal of Pediatric Surgery Open 1 publication, 6.67%
	1 2 3 4

Citing journals

	1 2 3 4 5
British Journal of Surgery	British Journal of Surgery, 5, 9.09% British Journal of Surgery 5 citations, 9.09%
Journal not defined	Journal not defined, 4, 7.27% Journal not defined 4 citations, 7.27%
Perioperative Care and Operating Room Management	Perioperative Care and Operating Room Management, 3, 5.45% Perioperative Care and Operating Room Management 3 citations, 5.45%
Frontiers in Surgery	Frontiers in Surgery, 2, 3.64% Frontiers in Surgery 2 citations, 3.64%
Cochrane Database of Systematic Reviews	Cochrane Database of Systematic Reviews, 2, 3.64% Cochrane Database of Systematic Reviews 2 citations, 3.64%
Journal of Pediatric Surgery	Journal of Pediatric Surgery, 2, 3.64% Journal of Pediatric Surgery 2 citations, 3.64%
Anesthesiology Clinics	Anesthesiology Clinics, 1, 1.82% Anesthesiology Clinics 1 citation, 1.82%
Best Practice and Research in Clinical Endocrinology and Metabolism	Best Practice and Research in Clinical Endocrinology and Metabolism, 1, 1.82% Best Practice and Research in Clinical Endocrinology and Metabolism 1 citation, 1.82%
Cirugia Espanola	Cirugia Espanola, 1, 1.82% Cirugia Espanola 1 citation, 1.82%
Frontiers in Molecular Biosciences	Frontiers in Molecular Biosciences, 1, 1.82% Frontiers in Molecular Biosciences 1 citation, 1.82%
Heart Lung and Circulation	Heart Lung and Circulation, 1, 1.82% Heart Lung and Circulation 1 citation, 1.82%
Journal of Thoracic and Cardiovascular Surgery	Journal of Thoracic and Cardiovascular Surgery, 1, 1.82% Journal of Thoracic and Cardiovascular Surgery 1 citation, 1.82%
Journal of Trauma and Acute Care Surgery	Journal of Trauma and Acute Care Surgery, 1, 1.82% Journal of Trauma and Acute Care Surgery 1 citation, 1.82%
BMJ Open	BMJ Open, 1, 1.82% BMJ Open 1 citation, 1.82%
Archives of Computational Methods in Engineering	Archives of Computational Methods in Engineering, 1, 1.82% Archives of Computational Methods in Engineering 1 citation, 1.82%
BMC Cancer	BMC Cancer, 1, 1.82% BMC Cancer 1 citation, 1.82%
Langenbeck's Archives of Surgery	Langenbeck's Archives of Surgery, 1, 1.82% Langenbeck's Archives of Surgery 1 citation, 1.82%
International Journal of Surgery Case Reports	International Journal of Surgery Case Reports, 1, 1.82% International Journal of Surgery Case Reports 1 citation, 1.82%
Digital Health	Digital Health, 1, 1.82% Digital Health 1 citation, 1.82%
Annals of Thoracic Surgery	Annals of Thoracic Surgery, 1, 1.82% Annals of Thoracic Surgery 1 citation, 1.82%
Colorectal Disease	Colorectal Disease, 1, 1.82% Colorectal Disease 1 citation, 1.82%
European Journal of Cardio-thoracic Surgery	European Journal of Cardio-thoracic Surgery, 1, 1.82% European Journal of Cardio-thoracic Surgery 1 citation, 1.82%
World Journal of Surgery	World Journal of Surgery, 1, 1.82% World Journal of Surgery 1 citation, 1.82%
Medicina	Medicina, 1, 1.82% Medicina 1 citation, 1.82%
Annals of Vascular Surgery	Annals of Vascular Surgery, 1, 1.82% Annals of Vascular Surgery 1 citation, 1.82%
Orphanet Journal of Rare Diseases	Orphanet Journal of Rare Diseases, 1, 1.82% Orphanet Journal of Rare Diseases 1 citation, 1.82%
European Journal of Trauma and Emergency Surgery	European Journal of Trauma and Emergency Surgery, 1, 1.82% European Journal of Trauma and Emergency Surgery 1 citation, 1.82%
Nature Medicine	Nature Medicine, 1, 1.82% Nature Medicine 1 citation, 1.82%
Anesthesiology	Anesthesiology, 1, 1.82% Anesthesiology 1 citation, 1.82%
Journal of Cardiac Surgery	Journal of Cardiac Surgery, 1, 1.82% Journal of Cardiac Surgery 1 citation, 1.82%
Journal of International Medical Research	Journal of International Medical Research, 1, 1.82% Journal of International Medical Research 1 citation, 1.82%
European Archives of Oto-Rhino-Laryngology	European Archives of Oto-Rhino-Laryngology, 1, 1.82% European Archives of Oto-Rhino-Laryngology 1 citation, 1.82%
Breast Cancer Research and Treatment	Breast Cancer Research and Treatment, 1, 1.82% Breast Cancer Research and Treatment 1 citation, 1.82%
Statistical Science	Statistical Science, 1, 1.82% Statistical Science 1 citation, 1.82%
Annals of Pediatric Surgery	Annals of Pediatric Surgery, 1, 1.82% Annals of Pediatric Surgery 1 citation, 1.82%
Updates in Surgery	Updates in Surgery, 1, 1.82% Updates in Surgery 1 citation, 1.82%
Cureus	Cureus, 1, 1.82% Cureus 1 citation, 1.82%
Journal of Clinical Medicine	Journal of Clinical Medicine, 1, 1.82% Journal of Clinical Medicine 1 citation, 1.82%
AI	AI, 1, 1.82% AI 1 citation, 1.82%
Surgery Open Science	Surgery Open Science, 1, 1.82% Surgery Open Science 1 citation, 1.82%
Health Science Reports	Health Science Reports, 1, 1.82% Health Science Reports 1 citation, 1.82%
Innovative medicine of Kuban	Innovative medicine of Kuban, 1, 1.82% Innovative medicine of Kuban 1 citation, 1.82%
Surgical practice	Surgical practice, 1, 1.82% Surgical practice 1 citation, 1.82%

	1 2 3 4 5

Publishers

	1 2 3 4 5 6 7
Elsevier	Elsevier, 7, 46.67% Elsevier 7 publications, 46.67%
Springer Nature	Springer Nature, 3, 20% Springer Nature 3 publications, 20%
MDPI	MDPI, 2, 13.33% MDPI 2 publications, 13.33%
Wiley	Wiley, 1, 6.67% Wiley 1 publication, 6.67%
Oxford University Press	Oxford University Press, 1, 6.67% Oxford University Press 1 publication, 6.67%
Edizioni Minerva Medica	Edizioni Minerva Medica, 1, 6.67% Edizioni Minerva Medica 1 publication, 6.67%
	1 2 3 4 5 6 7

Organizations from articles

	2 4 6 8 10 12
Organization not defined	Organization not defined, 11, 73.33% Organization not defined 11 publications, 73.33%
Tanta University Hospital	Tanta University Hospital, 4, 26.67% Tanta University Hospital 4 publications, 26.67%
University of Missouri–Kansas City	University of Missouri–Kansas City, 2, 13.33% University of Missouri–Kansas City 2 publications, 13.33%
	2 4 6 8 10 12

Countries from articles

	2 4 6 8 10
Country not defined	Country not defined, 10, 66.67% Country not defined 10 publications, 66.67%
Egypt	Egypt, 6, 40% Egypt 6 publications, 40%
USA	USA, 4, 26.67% USA 4 publications, 26.67%
Nigeria	Nigeria, 1, 6.67% Nigeria 1 publication, 6.67%
Saudi Arabia	Saudi Arabia, 1, 6.67% Saudi Arabia 1 publication, 6.67%
	2 4 6 8 10

Citing organizations

	5 10 15 20
Organization not defined	Organization not defined, 20, 36.36% Organization not defined 20 citations, 36.36%
Imperial College London	Imperial College London, 2, 3.64% Imperial College London 2 citations, 3.64%
University of Birmingham	University of Birmingham, 2, 3.64% University of Birmingham 2 citations, 3.64%
University of Rome Tor Vergata	University of Rome Tor Vergata, 2, 3.64% University of Rome Tor Vergata 2 citations, 3.64%
University of Campania "Luigi Vanvitelli"	University of Campania "Luigi Vanvitelli", 2, 3.64% University of Campania "Luigi Vanvitelli" 2 citations, 3.64%
Oregon Health & Science University	Oregon Health & Science University, 2, 3.64% Oregon Health & Science University 2 citations, 3.64%
University of Pennsylvania	University of Pennsylvania, 2, 3.64% University of Pennsylvania 2 citations, 3.64%
Vall d'Hebron University Hospital	Vall d'Hebron University Hospital, 2, 3.64% Vall d'Hebron University Hospital 2 citations, 3.64%
Complejo Hospitalario de Salamanca	Complejo Hospitalario de Salamanca, 2, 3.64% Complejo Hospitalario de Salamanca 2 citations, 3.64%
Kuban State University	Kuban State University, 1, 1.82% Kuban State University 1 citation, 1.82%
Kuban State Medical University	Kuban State Medical University, 1, 1.82% Kuban State Medical University 1 citation, 1.82%
Sclifosovsky Research Institute for Emergency Medicine	Sclifosovsky Research Institute for Emergency Medicine, 1, 1.82% Sclifosovsky Research Institute for Emergency Medicine 1 citation, 1.82%
Tehran University of Medical Sciences	Tehran University of Medical Sciences, 1, 1.82% Tehran University of Medical Sciences 1 citation, 1.82%
University Hospital Heidelberg	University Hospital Heidelberg, 1, 1.82% University Hospital Heidelberg 1 citation, 1.82%
Örebro University Hospital	Örebro University Hospital, 1, 1.82% Örebro University Hospital 1 citation, 1.82%
Örebro University	Örebro University, 1, 1.82% Örebro University 1 citation, 1.82%
University Hospital of Zürich	University Hospital of Zürich, 1, 1.82% University Hospital of Zürich 1 citation, 1.82%
University of Bern	University of Bern, 1, 1.82% University of Bern 1 citation, 1.82%
Lausanne University Hospital	Lausanne University Hospital, 1, 1.82% Lausanne University Hospital 1 citation, 1.82%
University of Lausanne	University of Lausanne, 1, 1.82% University of Lausanne 1 citation, 1.82%
Hebei Medical University	Hebei Medical University, 1, 1.82% Hebei Medical University 1 citation, 1.82%
Western Sydney University	Western Sydney University, 1, 1.82% Western Sydney University 1 citation, 1.82%
Istituti di Ricovero e Cura a Carattere Scientifico	Istituti di Ricovero e Cura a Carattere Scientifico, 1, 1.82% Istituti di Ricovero e Cura a Carattere Scientifico 1 citation, 1.82%
Autonomous University of Barcelona	Autonomous University of Barcelona, 1, 1.82% Autonomous University of Barcelona 1 citation, 1.82%
University of Turin	University of Turin, 1, 1.82% University of Turin 1 citation, 1.82%
University College London	University College London, 1, 1.82% University College London 1 citation, 1.82%
Oxford University Hospitals NHS Trust	Oxford University Hospitals NHS Trust, 1, 1.82% Oxford University Hospitals NHS Trust 1 citation, 1.82%
University of Cambridge	University of Cambridge, 1, 1.82% University of Cambridge 1 citation, 1.82%
University of Copenhagen	University of Copenhagen, 1, 1.82% University of Copenhagen 1 citation, 1.82%
Maastricht University Medical Center+	Maastricht University Medical Center+, 1, 1.82% Maastricht University Medical Center+ 1 citation, 1.82%
Maastricht University	Maastricht University, 1, 1.82% Maastricht University 1 citation, 1.82%
Zealand University Hospital	Zealand University Hospital, 1, 1.82% Zealand University Hospital 1 citation, 1.82%
University of Edinburgh	University of Edinburgh, 1, 1.82% University of Edinburgh 1 citation, 1.82%
Yale University	Yale University, 1, 1.82% Yale University 1 citation, 1.82%
Johns Hopkins University	Johns Hopkins University, 1, 1.82% Johns Hopkins University 1 citation, 1.82%
Asia University	Asia University, 1, 1.82% Asia University 1 citation, 1.82%
IRCCS Humanitas Research Hospital	IRCCS Humanitas Research Hospital, 1, 1.82% IRCCS Humanitas Research Hospital 1 citation, 1.82%
Humanitas University	Humanitas University, 1, 1.82% Humanitas University 1 citation, 1.82%
University of Parma	University of Parma, 1, 1.82% University of Parma 1 citation, 1.82%
University of Sassari	University of Sassari, 1, 1.82% University of Sassari 1 citation, 1.82%
Hospital Tor Vergata	Hospital Tor Vergata, 1, 1.82% Hospital Tor Vergata 1 citation, 1.82%
Ospedale Sacro Cuore Don Calabria	Ospedale Sacro Cuore Don Calabria, 1, 1.82% Ospedale Sacro Cuore Don Calabria 1 citation, 1.82%
University of Auckland	University of Auckland, 1, 1.82% University of Auckland 1 citation, 1.82%
Monash University	Monash University, 1, 1.82% Monash University 1 citation, 1.82%
Deakin University	Deakin University, 1, 1.82% Deakin University 1 citation, 1.82%
Monash Health	Monash Health, 1, 1.82% Monash Health 1 citation, 1.82%
North-West University	North-West University, 1, 1.82% North-West University 1 citation, 1.82%
Ahmadu Bello University	Ahmadu Bello University, 1, 1.82% Ahmadu Bello University 1 citation, 1.82%
West Virginia University	West Virginia University, 1, 1.82% West Virginia University 1 citation, 1.82%
Case Western Reserve University	Case Western Reserve University, 1, 1.82% Case Western Reserve University 1 citation, 1.82%
Harvard University	Harvard University, 1, 1.82% Harvard University 1 citation, 1.82%
New York University Langone Health	New York University Langone Health, 1, 1.82% New York University Langone Health 1 citation, 1.82%
Massachusetts General Hospital	Massachusetts General Hospital, 1, 1.82% Massachusetts General Hospital 1 citation, 1.82%
Brigham and Women's Hospital	Brigham and Women's Hospital, 1, 1.82% Brigham and Women's Hospital 1 citation, 1.82%
Cologne University Hospital	Cologne University Hospital, 1, 1.82% Cologne University Hospital 1 citation, 1.82%
University of Michigan	University of Michigan, 1, 1.82% University of Michigan 1 citation, 1.82%
Baylor College of Medicine	Baylor College of Medicine, 1, 1.82% Baylor College of Medicine 1 citation, 1.82%
Icahn School of Medicine at Mount Sinai	Icahn School of Medicine at Mount Sinai, 1, 1.82% Icahn School of Medicine at Mount Sinai 1 citation, 1.82%
Queen's University at Kingston	Queen's University at Kingston, 1, 1.82% Queen's University at Kingston 1 citation, 1.82%
RWTH Aachen University	RWTH Aachen University, 1, 1.82% RWTH Aachen University 1 citation, 1.82%
Scripps Research	Scripps Research, 1, 1.82% Scripps Research 1 citation, 1.82%
Essen University Hospital	Essen University Hospital, 1, 1.82% Essen University Hospital 1 citation, 1.82%
University Hospital of Giessen and Marburg	University Hospital of Giessen and Marburg, 1, 1.82% University Hospital of Giessen and Marburg 1 citation, 1.82%
Leiden University Medical Center	Leiden University Medical Center, 1, 1.82% Leiden University Medical Center 1 citation, 1.82%
Universidad de León	Universidad de León, 1, 1.82% Universidad de León 1 citation, 1.82%
Philipps University of Marburg	Philipps University of Marburg, 1, 1.82% Philipps University of Marburg 1 citation, 1.82%
University of Salamanca	University of Salamanca, 1, 1.82% University of Salamanca 1 citation, 1.82%
Mayo Clinic	Mayo Clinic, 1, 1.82% Mayo Clinic 1 citation, 1.82%
Universidad Complutense de Madrid	Universidad Complutense de Madrid, 1, 1.82% Universidad Complutense de Madrid 1 citation, 1.82%
University of Toronto	University of Toronto, 1, 1.82% University of Toronto 1 citation, 1.82%
University of Alberta	University of Alberta, 1, 1.82% University of Alberta 1 citation, 1.82%
University of Manitoba	University of Manitoba, 1, 1.82% University of Manitoba 1 citation, 1.82%
University of Santiago de Compostela	University of Santiago de Compostela, 1, 1.82% University of Santiago de Compostela 1 citation, 1.82%
University of Belgrade	University of Belgrade, 1, 1.82% University of Belgrade 1 citation, 1.82%
University of Valladolid	University of Valladolid, 1, 1.82% University of Valladolid 1 citation, 1.82%
Cruces University Hospital	Cruces University Hospital, 1, 1.82% Cruces University Hospital 1 citation, 1.82%
Hospital General Universitario de Ciudad Real	Hospital General Universitario de Ciudad Real, 1, 1.82% Hospital General Universitario de Ciudad Real 1 citation, 1.82%

	5 10 15 20

Citing countries

	2 4 6 8 10 12
Country not defined	Country not defined, 12, 21.82% Country not defined 12 citations, 21.82%
USA	USA, 11, 20% USA 11 citations, 20%
Italy	Italy, 9, 16.36% Italy 9 citations, 16.36%
United Kingdom	United Kingdom, 8, 14.55% United Kingdom 8 citations, 14.55%
Spain	Spain, 5, 9.09% Spain 5 citations, 9.09%
Canada	Canada, 5, 9.09% Canada 5 citations, 9.09%
Germany	Germany, 4, 7.27% Germany 4 citations, 7.27%
China	China, 3, 5.45% China 3 citations, 5.45%
Brazil	Brazil, 3, 5.45% Brazil 3 citations, 5.45%
Netherlands	Netherlands, 3, 5.45% Netherlands 3 citations, 5.45%
Russia	Russia, 2, 3.64% Russia 2 citations, 3.64%
France	France, 2, 3.64% France 2 citations, 3.64%
Nigeria	Nigeria, 2, 3.64% Nigeria 2 citations, 3.64%
Romania	Romania, 2, 3.64% Romania 2 citations, 3.64%
Switzerland	Switzerland, 2, 3.64% Switzerland 2 citations, 3.64%
Australia	Australia, 1, 1.82% Australia 1 citation, 1.82%
Austria	Austria, 1, 1.82% Austria 1 citation, 1.82%
Denmark	Denmark, 1, 1.82% Denmark 1 citation, 1.82%
Egypt	Egypt, 1, 1.82% Egypt 1 citation, 1.82%
Iran	Iran, 1, 1.82% Iran 1 citation, 1.82%
Ireland	Ireland, 1, 1.82% Ireland 1 citation, 1.82%
New Zealand	New Zealand, 1, 1.82% New Zealand 1 citation, 1.82%
UAE	UAE, 1, 1.82% UAE 1 citation, 1.82%
Palestine	Palestine, 1, 1.82% Palestine 1 citation, 1.82%
Poland	Poland, 1, 1.82% Poland 1 citation, 1.82%
Saudi Arabia	Saudi Arabia, 1, 1.82% Saudi Arabia 1 citation, 1.82%
Serbia	Serbia, 1, 1.82% Serbia 1 citation, 1.82%
Syria	Syria, 1, 1.82% Syria 1 citation, 1.82%
Slovenia	Slovenia, 1, 1.82% Slovenia 1 citation, 1.82%
Montenegro	Montenegro, 1, 1.82% Montenegro 1 citation, 1.82%
Sweden	Sweden, 1, 1.82% Sweden 1 citation, 1.82%
South Africa	South Africa, 1, 1.82% South Africa 1 citation, 1.82%

	2 4 6 8 10 12

We do not take into account publications without a DOI.
Statistics recalculated daily.