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Department of Gastroenterology and Hepatology
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Department of Gastroenterology and Hepatology
242
(top 1%)
papers
3.2K
(top 1%)
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30
(top 1%)
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47
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g
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256
all documents
3.4K
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889
citing journals
Top Authors (by article citations)
#
Author
Articles
Citations
R ARank
R CRank
1
Yousuke Nakai
4
320
24
14
1
Hirotoshi Ishiwatari
4
362
5
2
1
Kazumichi Kawakubo
47
708
3
4
1
Takao Itoi
3
348
50
35
1
Keiji Hanada
1
192
41
14
6
Mitsuteru Natsuizaka
37
769
1
2
6
Kenichi Morikawa
44
823
1
2
6
Masato Nakai
35
679
2
2
6
Naoya Sakamoto
123
1,974
1
6
6
Goki Suda
45
824
1
2
6
Koji Ogawa
38
676
1
2
12
Koji Oba
3
161
26
19
12
Tusyoshi Hayashi
2
106
4
4
12
Tomoko Mitsuhashi
7
108
2
6
12
Masaki Kuwatani
41
452
1
1
12
Takayoshi Tsuchiya
2
156
7
4
12
Ichiro Yasuda
2
156
29
31
12
Reiko Yamada
1
83
3
2
12
Shinpei Doi
2
156
8
3
20
Atsushi Sofuni
1
73
6
6
20
Junko Umeda
1
73
2
2
22
Hiroshi Kawakami
14
268
5
6
23
Saburo Matsubara
1
64
10
7
23
Hiroshi Yarioka
1
64
5
5
23
Junji Kato
1
64
16
16
23
Kazuhiko Koike
3
117
29
47
23
Shunsuke Ohnishi
23
488
1
2
28
Masataka Tsuge
1
57
27
20
28
Eiji Tanaka
1
57
17
20
28
Yasuhito Tanaka
4
141
43
58
31
Yoshiyuki Ueno
6
186
9
16
31
Hidenori Toyoda
2
68
32
61
31
Norihiro Furusyo
1
49
25
27
31
Hiroki Ikeda
1
49
9
8
31
Atsushi Hiraoka
2
69
21
25
36
Hiroshi Nakagawa
1
46
30
40
36
Nobuaki Miura
1
46
1
4
36
Takashi Nishikaze
3
65
1
1
36
Jun-Ichi Furukawa
5
80
2
6
36
Hisatoshi Hanamatsu
5
80
2
4
41
Masaaki Murakami
1
45
16
23
41
Mitsuyoshi Takiguchi
1
45
16
6
41
Yuji Morimoto
1
45
4
10
41
Yuki Tanaka
1
45
5
4
41
Marco Prinz
1
45
68
190
41
Yuki Mori
1
45
6
19
41
Andrea Stofkova
1
45
9
11
41
Mitsutoshi Ota
1
45
4
3
41
Mohamed S Elfeky
1
45
8
7
41
Ryota Sakai
1
45
5
4
41
Daisuke Kamimura
1
45
11
15
41
Junko Nio-Kobayashi
1
45
7
5
41
Tadafumi Kawamoto
1
45
6
13
41
Toshihiko Iwanaga
1
45
8
13
41
Mohamed Elfeky
1
45
2
2
57
Naoya Kato
3
97
15
11
57
Shuichi Kaneko
1
43
40
44
57
Maki Kanno
1
43
1
1
57
Masahiro Asaka
3
75
1
8
57
Tempei Miyaji
1
43
6
5
57
Satoshi Mochida
6
175
13
30
57
Satoshi Takeuchi
1
43
33
25
57
Takayoshi Ito
1
43
2
1
57
Noriaki Sakuragi
1
43
12
16
57
Shotaro Sakisaka
1
43
17
16
57
Hidenori Kato
1
43
1
1
57
Kazuto Tajiri
1
43
15
16
57
Tatehiro Kagawa
2
53
13
10
57
Hidemichi Watari
2
44
15
26
57
Takuji Torimura
1
43
11
16
57
Takuhiro Yamaguchi
1
43
5
11
57
Satoru Iwase
1
43
3
5
57
Shunsuke Oyamada
1
43
3
2
57
Yasuhito Uezono
1
43
7
4
57
Yoichi Hiasa
3
97
31
46
57
Hiromasa Ohira
1
43
10
5
79
Yuji Naito
1
38
56
50
79
Katsushi Tokunaga
1
38
71
106
79
Man-Fung Yuen
1
38
78
115
79
Yoshito Itoh
3
92
26
42
79
Satoshi Oeda
1
38
13
17
79
Shinji Tanaka
1
38
52
62
79
Osamu Dohi
1
38
23
17
79
Tatsuo Kanda
2
68
22
19
79
Yong Yong Poovorawan
1
38
54
47
79
Keisuke Hino
1
38
37
687
79
Shoko Ono
15
162
1
1
79
Seik-Soon Khor
1
38
27
48
79
Nawarat Posuwan
1
38
11
10
79
Norie Sawada
1
38
93
99
79
Shoichiro Tsugane
1
38
196
271
79
Yuichiro Eguchi
2
44
27
54
79
Seto Wk
1
38
24
30
96
Kenichi Yamahara
1
37
2
3
97
Naoki Kawagishi
26
441
1
2
97
Akinobu Taketomi
4
79
5
7
97
Hideki Yokoo
4
103
2
2
100
Masaru Baba
4
90
1
1
101
Tetsuo Takehara
3
57
17
28
101
Ryotaro Sakamori
2
54
6
10
101
Yasuhiro Takikawa
2
54
26
39
101
Yasunari Nakamoto
2
54
12
15
101
Taro Yamashita
2
54
9
12
101
Hitoshi Yoshiji
2
54
28
36
101
Shuji Terai
2
54
26
29
101
Tomomi Yamada
2
54
6
6
101
Takahiro Kodama
1
34
10
14
101
則文 河田
2
54
18
34
101
Daiki Miki
2
54
13
21
101
Taro Takami
1
34
20
18
101
Yasuhiro Asahina
6
93
3
15
101
Hayato Hikita
2
54
5
5
101
Ryosuke Tateishi
3
73
21
57
101
Tatsuya Kanto
3
57
10
25
118
Koji Yamamoto
3
83
2
2
119
Hiromasa Yokoe
1
31
5
5
119
Shinya Maekawa
1
31
7
14
119
Tomohisa Tanaka
1
31
7
10
119
Kohji Moriishi
2
38
16
28
119
Nobuyuki Kato
3
44
5
14
125
Hiroshi Shirasawa
1
30
11
18
125
Yuki Haga
1
30
6
3
125
Hiroaki Okamoto
1
30
40
49
125
Reina Sasaki-Tanaka
1
30
6
5
125
Masato Nakamura
1
30
10
5
125
Xia Jiang
1
30
4
6
131
Atsushi Masamune
2
43
31
86
131
Hideaki Miyoshi
1
29
5
6
133
Isao Yokota
1
28
35
30
133
Tsuyoshi Shimamura
1
28
13
13
133
Ryo Sugiura
26
149
1
1
133
Shin Kato
19
89
1
11
133
Masanobu Kobayashi
1
28
6
3
138
Masumi Okuda
1
25
14
26
138
Mototsugu Kato
7
77
4
16
138
Shogo Kikuchi
1
25
12
22
141
Mikihiro Fujiya
2
38
11
658
141
Yusuke Mizukami
1
24
11
16
141
Kazuya Koizumi
1
24
2
2
141
Hiroki Sato
1
24
3
2
141
Sakue Masuda
1
24
1
1
141
Jun Ueda
1
24
7
19
141
Seiji Matsumoto
1
24
3
2
141
Toshikatsu Okumura
1
24
15
17
141
Kawabata Hidemasa
1
24
2
2
150
Tatsuya Atsumi
1
23
51
82
150
Shinsuke Yasuda
1
23
17
19
150
Gary L Norman
1
23
7
33
150
Olga Amengual
1
23
3
10
150
Shin Haba
1
23
3
2
150
Kenji Oku
1
23
8
11
156
Yuichi Shimizu
15
134
1
3
156
Yoshito Komatsu
5
44
20
29
156
Takashige Abe
1
22
15
7
156
Takehiko Katsurada
2
36
2
2
160
Kazumichi Abe
2
40
2
4
160
Hiroaki Haga
2
40
3
3
160
Yoshihito Uchida
2
40
5
7
160
Jun Inoue
1
21
6
8
164
Norio Akuta
1
20
5
5
164
Masayuki Kurosaki
1
20
16
33
164
Marin Ishikawa
2
27
1
1
164
Tomokazu Kawaoka
1
20
34
57
164
Masafumi Ikeda
1
20
37
75
164
Matsatoshi Kudo
2
39
92
207
164
Mutsumi Nishida
5
75
3
3
164
Kota Ono
3
43
1
2
164
Keiko Yamamoto
7
56
1
1
173
Masaya Sato
1
19
13
19
173
Masayuki Kitano
1
19
66
117
173
Takeshi Kondo
1
19
29
54
173
Daigo Hashimoto
4
34
3
31
173
Takashi Nishimura
1
19
11
11
173
Nishida Naoshi
1
19
9
22
173
Makoto Yamakawa
1
19
10
8
180
Katsuhiro Mabe
1
17
9
9
180
Masahiko Nakamura
1
17
7
19
182
Katsuya Tsuchihara
1
16
11
31
182
Kazuaki Harada
4
26
2
2
182
Satoshi Yuki
2
16
26
22
182
Yasuyuki Kawamoto
5
28
3
9
186
Atsushi Kanno
1
15
21
47
186
Yasuyuki Fujita
1
15
12
28
186
Masahiro Itonaga
1
15
13
33
186
Yuzo Kodama
1
15
1
1
186
Hiroyuki Isayama
1
15
7
10
186
Mikako Ogawa
1
15
4
8
186
Hajime Hirata
6
19
1
1
186
Ryuichi Yamamoto
1
15
10
21
186
Mina Nakagawa
1
15
7
22
186
Kei Saito
1
15
10
13
186
AKIO KATANUMA
1
15
9
23
197
Tetsuya Takagawa
1
14
9
12
197
Akira Andoh
1
14
56
84
197
Takayuki Matsumoto
1
14
52
85
197
Miyako Murakawa
1
14
7
10
197
Yasuteru Urano
1
14
18
34
197
Taku Kobayashi
1
14
56
81
197
Satoshi Motoya
1
14
35
47
197
Masao Nagasaki
1
14
50
114
197
Hisaaki Kudo
1
14
5
8
197
Shinta Mizuno
1
14
6
14
197
Mako Kamiya
1
14
13
28
197
Naoko Minegishi
1
14
13
38
197
Rintaro Moroi
1
14
12
14
197
Yoichi Kakuta
1
14
16
37
197
Ryota Hokari
1
14
36
52
197
Yosuke Kawai
1
14
29
85
197
Toshimitsu Fujii
1
14
18
24
197
Yutaka Hatanaka
1
14
8
18
197
Dalin Li
1
14
12
46
216
QingJie Fu
3
27
1
1
216
Masashi Tachibana
1
13
7
14
216
Kazuo Takayama
1
13
17
24
216
Hiroyuki Mizuguchi
2
18
3
21
216
Fuminori Sakurai
2
18
2
8
221
Yasuro Shinohara
2
15
6
14
221
Yoshito Numata
1
12
1
1
221
Takashi Kobayashi
2
24
6
11
221
Keisuke Imafuku
1
12
7
19
221
Yuri Miura
1
12
3
6
226
Satoshi Abiko
2
19
1
1
226
Michio Nakamura
2
16
4
7
226
Kentaro Sakamaki
1
11
28
53
229
Kosuke Saito
1
10
6
7
229
Yoshiro Saito
1
10
8
24
229
Kazuhiko Mori
1
10
1
1
232
Daisuke Abo
2
9
1
3
232
Ryo Morita
1
8
2
5
232
Ryusuke Suzuki
1
8
6
6
232
Koichi Yasuda
1
8
10
9
232
Kentaro Nishioka
1
8
5
7
232
Shinichi Shimizu
1
8
16
25
232
Norio Katoh
1
8
11
14
232
Tatsuya Orimo
1
8
2
2
232
Hiroshi Taguchi
1
8
4
3
241
Hidenori Tani
1
7
8
10
241
Shuichi Miyamoto
7
20
1
1
241
Naohiro Noda
1
7
9
12
241
Hirokazu Yagi
1
7
17
58
241
Wonseok Kang
1
7
21
30
241
Yuji Sekiguchi
1
7
14
28
241
Masaki Inoue
3
16
1
1
241
Nobuyoshi Akimitsu
1
7
12
24
241
Yusuke Sakuhara
1
7
5
9
241
Satoshi Tsuneda
1
7
22
38
241
Norimasa Iwasaki
1
7
13
22
241
Eui-Cheol Shin
1
7
42
103
241
Nicole J De Voogd
1
7
19
50
241
Yoshihiro Matsuno
3
18
5
35
241
Takanobu Kato
1
7
10
31
241
Kazi Abdus Salam
1
7
12
16
241
Atsushi Furuta
1
7
5
7
258
Satoshi Kobayashi
2
6
19
50
258
Iwata Ozaki
1
6
4
12
258
Nobumasa Mizuno
1
6
7
21
258
Hideyuki Hayashi
3
8
1
11
258
Masato Ozaka
2
6
10
41
258
Shin Ishihara
1
6
1
3
258
Keizo Anzai
1
6
10
29
258
Noritoshi Kobayashi
1
6
19
40
258
Yosuke Horita
1
6
2
11
267
Mitsuru Sugawara
1
5
4
6
267
Yoshito Komatsu
1
5
22
32
267
Yoh Takekuma
1
5
2
4
270
Kenichi Goda
2
7
2
13
270
Kazumoto Murata
1
4
6
24
270
Moto Fukai
1
4
3
3
270
Masafumi Ohira
1
4
3
4
270
Satoshi Hirano
2
6
10
52
270
H Kamachi
1
4
2
3
270
Takehiro Noji
1
4
3
24
277
Miki Fujimura
1
3
8
32
277
Shinsuke Otagiri
1
3
1
2
277
Akito Nozaki
1
3
19
26
277
Masahito Kawabori
1
3
3
7
277
Akihito Watanabe
1
3
2
11
277
Makoto Ito
1
3
17
43
283
Yoshihiko Shimoda
1
2
1
1
283
Masayoshi Ono
1
2
1
1
283
Ikko Tanaka
1
2
1
1
283
Masahiro Ieko
1
2
4
8
287
Emi Takakuwa
2
2
1
7
287
Shinichiro Ueda
1
1
21
40
287
Takahide Ara
1
1
15
27
287
Susumu Shinoura
6
2
1
2
287
Koji Hirata
2
1
1
1
287
Hideki Mori
5
1
1
1
287
Shinichirio Ueda
5
1
4
18
287
Hiroshi Nomoto
1
1
7
18
287
Yasuhiro Hida
1
1
9
28
296
Shintaro Nakano
1
0
5
6
296
Shin Emoto
1
0
2
2
296
Yuzuru Yamamoto
1
0
7
14
296
Yunosuke Takishin
2
0
1
0
296
Ken Ito
1
0
3
4
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