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exaly
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Department of Gastroenterology
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top-authors
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most-cited
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lifetime
Department of Gastroenterology
154
(top 1%)
papers
2.2K
(top 1%)
citations
22
(top 1%)
h
-index
45
(top 1%)
g
-index
170
all documents
2.4K
doc citations
717
citing journals
Top Authors (by article citations)
#
Author
Articles
Citations
R ARank
R CRank
1
Isao Usui
1
243
10
5
1
Yoshimasa Aso
1
243
5
5
3
Péter Hegyi
1
119
71
54
3
John A Windsor
1
119
45
37
3
Atsushi Masamune
2
127
31
36
3
Luca Frulloni
1
119
19
57
3
Shuiji Isaji
2
172
18
15
3
Yoshiki Hirooka
1
119
47
28
3
Atsushi Irisawa
40
581
1
2
3
Suresh T Chari
2
124
21
64
3
David C Whitcomb
2
172
26
36
3
Andrea Rhiannon Glynne Sheel
1
119
8
6
3
John Neoptolemos
2
172
61
85
3
Markus M Lerch
1
119
114
206
3
Tooru Shimosegawa
1
119
3
11
16
Toshifumi Hibi
5
163
12
36
16
Atsushi Sakuraba
1
117
12
8
18
Yasuo Imai
9
164
2
3
19
Rapat Pittayanon
1
102
20
9
19
Takuji Gotoda
1
102
31
34
19
Enders Kwok-wai Ng
1
102
25
19
19
Rajvinder Singh
1
102
24
21
19
Philip W Chiu
1
102
41
42
19
Tiing Leong Ang
1
102
38
37
19
Kenichi Goda
29
261
1
1
19
Haruhiro Inoue
3
109
15
22
19
Noriya Uedo
1
102
53
31
19
James Yun Wong Lau
2
180
25
24
19
Kenshi Yao
1
102
18
9
19
Ho Shiaw Hooi
1
102
28
13
31
Masayuki Kitano
4
228
20
19
31
Yousuke Nakai
3
196
28
21
31
Kazuo Hara
1
89
11
11
31
Ichiro Yasuda
5
288
13
12
31
Takao Itoi
7
322
20
39
31
Hiroshi Kawakami
1
89
26
20
31
Takuji Iwashita
1
89
27
17
31
Masahiro Yoshida
1
89
62
70
39
Wei-Chih Liao
1
78
23
30
39
Rungsun Rerknimitr
1
78
71
72
39
Toshio Fujisawa
1
78
14
10
39
Dong-Wan Seo
2
133
22
31
39
Sundeep Lakhtakia
3
138
9
40
39
Dadang Makmun
1
78
16
10
39
Majid A. Almadi
1
78
30
162
39
Dong Ki Lee
1
78
17
26
39
Hirofumi Kogure
1
78
31
22
39
Jong Ho Moon
1
78
23
37
39
Michael B Wallace
1
78
52
54
39
Hsiu-Po Wang
2
133
42
40
39
Thawee Ratanachu-ek
1
78
41
33
39
Benedict Devereaux
1
78
18
23
39
Shomei Ryozawa
2
104
12
17
54
Kazunari Tominaga
1
59
6
7
55
Surinder Rana
2
60
3
9
55
Shuntaro Mukai
1
55
31
36
55
Christoph F Dietrich
1
55
76
86
55
Vinay Dhir
1
55
25
34
55
Pramod Kumar Garg
2
108
3
653
55
Peter Vilmann, Dsci, Hc
2
60
10
21
55
Adrian Saftoiu
1
55
57
69
55
Jintao Guo
1
55
1
1
55
Nam Q Nguyen
1
55
25
32
55
Manoop S Bhutani
2
60
14
21
55
Anthony Y B Teoh
1
55
60
70
55
Lawrence Khek-Yu Ho
1
55
47
49
55
Pietro Fusaroli
1
55
24
27
55
Praveer Rai
1
55
9
8
55
Douglas G Adler
1
55
43
37
55
Evangelos Kalaitzakis
1
55
20
15
55
Juan J Vila
1
55
9
9
55
Takeshi Ogura
1
55
25
23
55
Ali A Siddiqui
1
55
22
29
55
Todd H Baron
1
55
56
83
55
Subbaramiah Sridhar
1
55
12
11
55
Peter Vilmann
1
55
35
41
78
Charles Wilcox
1
53
20
36
78
Asbjørn Mohr Drewes
1
53
20
20
78
Kei Takase
1
53
11
4
78
Carlos Fernandez-Del Castillo
1
53
39
82
82
Shinichi Hirooka
1
52
1
1
83
Masaya Tamano
6
92
1
1
84
Shinya Goto
3
61
17
75
84
Kentaro Sugano
3
81
15
59
84
Naomi Uemura
3
61
1
4
87
Tomoyuki Koike
1
42
13
13
87
Kenro Kawada
1
42
12
10
87
Yosuke Tsuji
1
42
20
17
87
Hiroki Osumi
1
42
8
14
91
Hideki Ishikawa
2
41
29
57
91
Takayoshi Tsuchiya
1
39
15
17
91
Akane Yamabe
5
47
1
1
91
Yoshitaka Murakami
1
39
29
23
91
Hiroshi Imaoka
1
39
11
10
91
Shinpei Doi
1
39
16
23
97
Keiichi Tominaga
66
323
1
1
98
Satoshi Soen
1
30
19
27
98
Tsutomu Takeuchi
1
30
73
93
98
Tatsuya Kanto
1
30
37
41
101
Naoki Sasahira
1
29
17
21
101
Kenji Shimura
1
29
10
10
101
Ryuichi Yamamoto
1
29
10
9
101
Katsuya Kitamura
1
29
22
25
101
Kazuya Sugimori
1
29
34
15
106
Eisuke Iwasaki
1
26
24
42
106
Akashi Fujita
1
26
1
1
106
Kazunari Nakahara
1
26
4
2
106
Yuki Tanisaka
1
26
2
1
106
Ryo Morita
1
26
2
1
106
Kentaro Hirao
1
26
6
8
106
Ryuichiro Araki
1
26
7
4
106
Tomoya Ogawa
1
26
1
1
106
Masafumi Mizuide
1
26
1
1
115
Takeshi Sugaya
29
133
1
1
115
Hiroki Tanaka
2
36
13
24
115
Yosuke Toya
2
24
22
24
115
Taku Kobayashi
3
44
23
57
115
Junji Umeno
1
24
12
17
115
Katsuya Endo
1
24
7
5
115
Shinichiro Shinzaki
2
36
12
26
115
Masanori Nojima
1
24
34
40
115
Toshimitsu Fujii
2
36
8
6
124
Mimari Kanazawa
19
82
1
1
125
Takanao Tanaka
17
69
1
1
126
Kouichi Miura
5
38
2
8
126
Naoki Morimoto
4
34
4
3
126
Satoru Kakizaki
1
20
14
16
126
Ken Sato
1
20
4
7
126
Hironori Yamamoto
5
38
5
21
126
Toshio Uraoka
1
20
8
22
126
Tadashi Ikegami
1
20
12
11
126
Takeharu Asano
1
20
6
11
126
Takaaki Ohtake
1
20
6
8
126
Takeshi Hatanaka
1
20
13
13
136
Kenji Yokoyama
1
13
1
1
136
Yuji Mizokami
2
13
5
12
136
Naoki Ishizuka, 石塚直樹
1
13
10
60
136
Tsutomu Yamazaki
1
13
25
44
140
Hiroki Kitamoto
1
12
3
1
140
Sohachi Nanjo
1
12
7
14
140
Kazuki Kakimoto
1
12
12
13
143
Mitsunori Maeda
6
16
1
1
144
Akira Andoh
1
8
56
102
144
Tsukasa Ikeura
1
8
35
58
144
Masakatsu Fukuzawa
1
8
21
22
144
Shintaro Sagami
1
8
5
20
144
Tomohiro Fukuda
2
10
1
6
144
Hajime Yamazaki
1
8
4
11
144
Ryosuke Miyazaki
1
8
1
3
144
Yosuke Yamamoto
1
8
10
30
144
Kazuichi Okazaki
1
8
79
148
144
Katsuyoshi Ando
1
8
4
11
144
Naohiro Sata
1
8
37
54
155
Hiromichi Shirataki
2
8
3
5
156
Masahide Yazaki
1
5
11
28
156
Naohiko Akimoto
1
5
4
11
156
Kazuyuki Ishida
6
10
3
15
156
Shinichiro Uchiyama
1
5
1
7
156
Michael P Kim
1
5
8
44
156
Sreeram Parupudi
1
5
6
11
156
Yuto Shimamura
2
9
13
26
156
Hiroshi Maeda
1
5
2
3
156
Nirav Thosani
1
5
1
9
165
Yuichi Shimizu
3
11
6
11
165
Yugo Iwaya
1
4
8
18
165
Enrique Rodríguez de Santiago
1
4
25
57
165
Masaki Inoue
2
7
2
2
165
Yasushi Domeki
1
4
2
1
165
Akira Yamamiya
10
18
1
1
165
Akihito Watanabe
2
7
1
9
165
Norman Marcon
1
4
8
30
165
Jeffrey D Mosko
1
4
3
22
174
Yuji Fujita
4
5
2
2
174
Hajime Kuroda
2
5
2
3
174
Shinichi Oka
1
3
15
53
174
Arakawa Noriyuki
1
3
5
6
174
Naoya Sakamoto
1
3
52
105
174
Tomoyoshi Nozaki
1
3
17
336
174
Shigemi Yoshihara
4
5
3
24
174
Makoto Eizuka
1
3
8
9
174
K Yamamoto
1
3
36
78
183
Atsushi Ochiai
1
2
18
57
183
Manabu Muto
1
2
31
87
183
Mitsuru Kaise
1
2
20
22
186
Nobutoshi Soeta
1
1
2
2
186
Mieko Kurosawa
1
1
3
4
188
Toshiaki Narasaka
1
0
25
48
188
Hisatomo Ikehara
1
0
8
12
188
Takuji Kawamura
1
0
16
51
188
Yuusaku Sugihara
1
0
1
2
188
Kyosuke Tanaka
1
0
12
41
188
Satoru Hashimoto
1
0
4
7
188
Hideto Kawaratani
1
0
16
29
188
Tomoyuki Hayashi
1
0
3
6
188
Yasuaki Nagami
1
0
11
31
188
Masaki Murata
1
0
4
6
188
Shu Kiyotoki
1
0
28
52
188
Tomohiko Mannami
1
0
12
41
188
Takehisa Suekane
1
0
1
0
188
Koichiro Kawaguchi
1
0
5
12
188
Mikitaka Iguchi
1
0
17
41
188
Toshiki Horii
1
0
5
6
188
Takeshi Yamashina
1
0
13
34
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