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Scientometrics
Impact Factor
Discipline Ranks
H-Index
G-Index
Articles
Citations
Article Citations
Citation Distribution
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Prolific Authors
Top Articles
exaly
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Journals
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American Journal of Gastroenterology
›
Prolific Authors
American Journal of Gastroenterology
Hepatology
,
Gastroenterology
0.6
(top 19%)
Impact Factor
0.7
(top 19%)
extended IF
260
(top 1%)
H-Index
3.8K
authors
62.3K
papers
702.4K
citations
9.3K
citing journals
108K
citing authors
Most published authors
Author
Articles
Total Articles
Total Citations
Nicholas J Talley
213
1,384
71,012
Edward V Loftus
124
622
41,778
Remo Panaccione
104
531
29,570
Somashekar G Krishna
99
287
2,929
Paul Moayyedi
90
444
30,324
Mark Pimentel
81
252
8,183
Alexander C. Ford
74
485
19,750
Michael Camilleri
64
1,262
47,958
Douglas K Rex
63
469
30,081
Charles Bernstein
55
522
33,754
Bruce E Sands
55
395
31,772
Joseph J Y Sung
54
1,249
81,742
Lin Chang
53
216
10,491
Ernst J Kuipers
53
883
71,222
Jimmy K Limdi
53
170
3,772
Hashem B El-Serag
52
438
50,937
Séverine Vermeire
50
954
64,940
James Samuel Scolapio
48
110
2,350
John M Inadomi
46
255
12,298
Fergus Shanahan
45
914
42,448
Peter J Kahrilas
45
321
27,835
Parakkal Deepak
42
145
1,924
Brian E Lacy
42
105
5,852
Jan Tack
41
584
34,013
Colin W Howden
41
144
5,026
Joseph A Murray
40
432
24,505
Paul T Kroner
39
167
421
Ali Rezaie
39
137
2,755
Hemant Goyal
39
226
2,400
Subrata Ghosh
38
476
22,950
Harshit S Khara
37
124
595
Francis Ka-Ming Chan
36
603
33,569
Evan Dellon
36
352
15,281
Amnon Sonnenberg
36
261
8,017
Raj Vuppalanchi
33
173
5,184
Loren Laine
33
158
11,466
Yuhong Yuan
32
163
5,884
Jasmohan Bajaj
31
309
16,106
Divyanshoo Rai Kohli
31
88
409
Abhishek Bhurwal
31
90
163
Albert J Bredenoord
30
224
10,100
Satish Rao
30
162
8,431
Laura E Targownik
30
202
5,615
Jorge D Machicado
30
87
617
Marwan S Ghabril
30
167
3,622
Silvio Danese
30
638
26,079
Fadi Antaki
30
83
647
Gary W Falk
30
226
13,303
Edoardo Savarino
30
606
12,397
Jason A Dominitz
30
270
15,061
Michael Jones
30
245
8,003
Waqas Ullah
30
239
1,111
Gilaad G Kaplan
30
362
21,136
Jordan E Axelrad
30
117
1,378
Nimish Vakil
29
141
11,350
Manuel Romero-Gómez
29
525
21,632
Shantanu Solanki
29
82
535
Edoardo G. Giannini
29
316
8,059
Anthony J Lembo
28
157
11,026
Keith D Lindor
28
280
22,937
Suresh T Chari
28
329
28,716
Brennan M R Spiegel
27
108
3,954
Darrell Pardi
27
220
8,742
Guru Trikudanathan
27
143
1,514
Richard D Gerkin
27
166
2,111
David C Whitcomb
26
428
14,534
David A Katzka
26
264
8,550
Michael D Crowell
26
135
7,640
Amit G Singal
26
374
11,933
Shailendra Singh
26
85
496
Carol A Burke
25
152
8,184
Angelo Andriulli
25
351
14,208
Javier P Gisbert
24
419
18,644
C P Gyawali
24
255
8,630
Walter W Chan
24
150
1,392
B G Feagan
24
383
44,812
Vaibhav Wadhwa
24
93
629
Varun Kesar
24
46
538
Francis A Farraye
23
231
8,846
Magnus Simrén
23
337
17,034
Peter D R Higgins
23
206
12,190
Joel E Richter
23
360
7,223
Laurent Peyrin-Biroulet
23
644
30,370
Henry P Parkman
22
271
13,389
Hermann Brenner
22
1,632
124,803
Vincent Wai-Sun Wong
22
496
32,963
Alan Barkun
22
229
9,109
Subhash Chandra
22
92
1,053
Akbar K Waljee
22
242
6,264
Russell E Rosenblatt
22
80
722
Henrik Toft Sørensen
21
1,425
60,541
Abhilash Perisetti
21
135
1,362
Prasad G Iyer
21
160
4,475
Rocio Lopez
21
383
11,809
How are inpact factors calculated?
The impact factor (IF) is calculated by counting citations from peer-reviewed journals only.
extended IF
also counts citations from books and conference papers. However, no patent, abstract, working papers, online documents, etc., are covered.
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