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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
›
Journals
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American Journal of Gastroenterology
›
Prolific Authors
American Journal of Gastroenterology
Hepatology
,
Gastroenterology
0.7
(top 19%)
Impact Factor
0.8
(top 19%)
extended IF
262
(top 1%)
H-Index
3.8K
authors
32.7K
papers
707.7K
citations
9.3K
citing journals
108K
citing authors
Most published authors
Author
Articles
Total Articles
Total Citations
Nicholas J Talley
213
1,283
71,611
Edward V Loftus
124
529
42,413
Remo Panaccione
104
421
30,214
Somashekar G Krishna
99
188
2,993
Paul Moayyedi
90
408
30,872
Mark Pimentel
81
190
8,364
Alexander C. Ford
74
466
20,268
Michael Camilleri
64
1,245
48,596
Douglas K Rex
63
467
30,444
Charles Bernstein
55
513
34,347
Bruce E Sands
55
361
32,423
Joseph J Y Sung
54
1,120
82,860
Lin Chang
53
193
10,645
Ernst J Kuipers
53
763
72,194
Jimmy K Limdi
53
133
3,947
Hashem B El-Serag
52
435
51,669
Séverine Vermeire
50
868
65,940
James Samuel Scolapio
48
80
2,369
John M Inadomi
46
236
12,437
Fergus Shanahan
45
895
43,100
Peter J Kahrilas
45
320
28,262
Parakkal Deepak
42
104
2,010
Brian E Lacy
42
105
6,022
Jan Tack
41
552
34,648
Colin W Howden
41
137
5,122
Joseph A Murray
40
429
24,858
Paul T Kroner
39
82
440
Ali Rezaie
39
108
2,831
Hemant Goyal
39
202
2,487
Subrata Ghosh
38
429
23,551
Harshit S Khara
37
94
625
Francis Ka-Ming Chan
36
525
34,311
Evan Dellon
36
346
15,553
Amnon Sonnenberg
36
258
8,069
Raj Vuppalanchi
33
139
5,334
Loren Laine
33
157
11,656
Yuhong Yuan
32
148
6,100
Jasmohan Bajaj
31
298
16,412
Divyanshoo Rai Kohli
31
48
418
Abhishek Bhurwal
31
50
185
Albert J Bredenoord
30
225
10,416
Satish Rao
30
157
8,594
Laura E Targownik
30
173
5,713
Jorge D Machicado
30
54
638
Marwan S Ghabril
30
133
3,718
Silvio Danese
30
595
27,004
Fadi Antaki
30
52
656
Gary W Falk
30
223
13,502
Edoardo Savarino
30
467
12,967
Jason A Dominitz
30
260
15,260
Michael Jones
30
238
8,146
Waqas Ullah
30
220
1,163
Gilaad G Kaplan
30
357
21,768
Jordan E Axelrad
30
95
1,444
Nimish Vakil
29
141
11,435
Manuel Romero-Gómez
29
402
22,271
Shantanu Solanki
29
48
563
Edoardo G. Giannini
29
298
8,206
Anthony J Lembo
28
156
11,227
Keith D Lindor
28
280
23,148
Suresh T Chari
28
323
29,002
Brennan M R Spiegel
27
107
4,035
Darrell Pardi
27
216
8,868
Guru Trikudanathan
27
104
1,568
Richard D Gerkin
27
107
2,137
David C Whitcomb
26
424
14,664
David A Katzka
26
263
8,733
Michael D Crowell
26
134
7,730
Amit G Singal
26
346
12,539
Shailendra Singh
26
62
527
Carol A Burke
25
150
8,307
Angelo Andriulli
25
337
14,305
Javier P Gisbert
24
417
19,074
C P Gyawali
24
255
8,988
Walter W Chan
24
82
1,434
B G Feagan
24
381
45,554
Vaibhav Wadhwa
24
40
652
Varun Kesar
24
34
552
Francis A Farraye
23
230
8,985
Magnus Simrén
23
335
17,416
Peter D R Higgins
23
205
12,416
Joel E Richter
23
359
7,372
Laurent Peyrin-Biroulet
23
644
31,468
Henry P Parkman
22
270
13,697
Hermann Brenner
22
1,627
128,006
Vincent Wai-Sun Wong
22
475
33,981
Alan Barkun
22
227
9,311
Subhash Chandra
22
66
1,077
Akbar K Waljee
22
208
6,462
Russell E Rosenblatt
22
63
743
Henrik Toft Sørensen
21
1,390
61,268
Abhilash Perisetti
21
127
1,409
Prasad G Iyer
21
159
4,658
Rocio Lopez
21
380
12,001
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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