Gut

13.8(top 1%)

impact factor

24.4K(top 1%)

papers

1.2M(top 1%)

citations

373(top 1%)

h-index

14.3(top 1%)

impact factor

26.5K

all documents

1.2M

doc citations

547(top 1%)

g-index

Top Institutions (by Citations)

#	Institutions	Citations	Articles	R-Rank
1	Mayo Clinic	31,980	205	28
2	Imperial College London	23,022	365	34
3	Katholieke Universiteit Leuven	20,990	138	13
4	Chinese University of Hong Kong	18,919	127	7
5	St Mark's Hospital	15,804	164	1
6	McMaster University	15,099	66	35
7	University of Bologna	14,461	115	14
8	Karolinska Institute	14,273	139	54
9	Western General Hospital	11,631	130	4
10	University of Oxford	10,700	125	171
11	University of Leeds	10,369	100	27
13	University of Nottingham	10,216	173	25
14	Université catholique de Louvain	10,157	38	15
15	Erasmus MC	9,636	70	26
16	University of Copenhagen	9,608	75	62
17	University of Edinburgh	9,332	183	89
18	Academic Medical Center	9,217	71	14
19	John Radcliffe Hospital	9,120	129	28
20	University of Padua	9,101	67	32
21	University of Birmingham	9,084	166	49
22	University of Liverpool	8,779	210	31
23	Leiden University Medical Center	8,620	65	36
24	Sahlgrenska University Hospital	8,563	41	14
25	University of Aberdeen	8,416	76	21
26	University of Barcelona	8,141	73	42
29	University College Cork	7,887	27	8
30	Medical University of Vienna	7,796	62	38
32	University of Gothenburg	7,785	60	46
33	University of Oslo	7,736	61	36
34	Newcastle University	7,701	141	33
35	University of Helsinki	7,659	40	57
36	University of Amsterdam	7,598	72	74
37	Royal Adelaide Hospital	7,542	57	5
38	King's College London	7,392	151	68
40	Wageningen University & Research	7,338	26	72
42	Assistance Publique – Hôpitaux de Paris	7,104	53	17
43	Hammersmith Hospital	7,002	120	23
44	Royal Hallamshire Hospital	6,993	209	5
45	Ludwig Maximilian University of Munich	6,919	65	83
46	Beaujon Hospital	6,741	73	6
47	University of Calgary	6,730	68	65
48	UCL Medical School	6,566	83	14
51	University of Glasgow	6,236	96	74
54	Ghent University	6,218	23	67
56	University Hospital Southampton NHS Foundation Trust	6,157	57	2
57	Prince of Wales Hospital	6,098	34	7
58	University of New South Wales	6,051	33	92
60	University of Hong Kong	5,938	62	69
62	University of Bern	5,667	53	74
63	Technical University of Munich	5,599	55	97
64	Karolinska University Hospital	5,570	46	58
65	University of Groningen	5,545	42	90
66	Royal Free Hospital	5,541	143	12
67	Helsinki University Central Hospital	5,491	26	30
68	University College Hospital	5,460	85	8
69	Trinity College	5,398	23	17
70	King's College Hospital	5,350	127	14
71	Radboud University Nijmegen	5,330	7	45
72	(former) Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement	5,230	27	75
73	St James's University Hospital	5,217	83	8
74	University of Verona	5,187	41	20
77	French National Institute of Health and Medical Research	5,149	73	96
78	UZ Leuven	4,920	57	16
79	American Cancer Society	4,866	7	10
80	Metropolitan Hospital Center	4,813	1	1
81	University Hospital of North Tees	4,764	48	1
82	University Medical Center Utrecht	4,722	47	88
84	St Bartholomew's Hospital	4,676	56	9
86	Southampton General Hospital	4,597	63	13
87	Hospital Universitario de La Princesa	4,535	8	1
89	Queen Elizabeth Hospital	4,311	72	12
91	University of Newcastle	4,275	44	31
92	University of Magdeburg	4,272	9	2
93	Nottingham University Hospitals NHS Trust	4,248	85	6
94	Hospital Clinic of Barcelona	4,231	49	36
95	University of Naples Federico II	4,222	35	45
96	Glasgow Royal Infirmary	4,220	92	4
98	St George's Hospital	4,178	53	2
99	Oslo University Hospital	4,175	24	20

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Top Institutions (by Citations)