Scholarly Index

Gastrointestinal Bleeding Diagnosis and Treatment

2021-2025 World Top1000 Scholar ranking for Gastrointestinal Bleeding Diagnosis and Treatment.

World rank	Scholar	Impact score	Total citations	Total publications
1	Anastasios Koulaouzidis	99.47	9,370	429
2	Alan Barkun	99.28	31,652	872
3	Loren Laine	98.91	37,834	494
4	Max Q.‐H. Meng	98.59	18,838	845
5	Emanuele Rondonotti	98.35	9,982	304
6	Miguel Mascarenhas	98.29	1,431	251
7	Tiago Ribeiro	98.00	822	118
8	Guilherme Macedo	97.95	8,759	928
9	Yang Liu	97.79	2,943	128
10	Cristiano Spada	97.62	12,901	610
11	Dennis Shung	97.42	1,910	120
12	João Afonso	97.27	929	127
13	Saurabh Chandan	97.22	3,337	486
14	Ian M. Gralnek	97.20	19,777	346
15	Yun Jeong Lim	97.19	3,908	209
16	Hironori Yamamoto	97.00	17,703	606
17	Luca Elli	96.95	6,983	363
18	Alessandro Repici	96.90	35,329	1,650
19	Shuang Song	96.89	5,907	296
20	Mitsuhiro Fujishiro	96.72	23,085	912
21	Xavier Dray	96.57	4,666	270
22	João Ferreira	96.54	1,113	163
23	Reena Sidhu	96.40	4,740	260
24	Partha Pal	96.24	1,190	147
25	Uri Kopylov	96.21	20,131	520
26	Shuxiang Guo	96.11	14,906	1,160
27	Gunnar Baatrup	96.05	2,771	184
28	Bruno Rosa	95.92	3,728	165
29	Antonio Facciorusso	95.92	11,707	668
30	Franco Radaelli	95.75	9,865	380
31	Yao Yan	95.65	1,168	107
32	Gian Eugenio Tontini	95.61	3,791	320
33	James Y. Lau	95.57	11,136	261
34	Zheng Li	95.49	4,641	267
35	Marco Pennazio	95.48	7,200	182
36	Rapat Pittayanon	95.38	3,050	154
37	Babu P. Mohan	95.38	3,929	524
38	Majid A. Almadi	95.36	13,729	187
39	Cesare Hassan	95.33	52,339	1,456
40	Pablo Cortegoso Valdivia	95.15	1,065	103
41	Salvatore Oliva	94.95	5,410	272
42	Muhammad Attique Khan	94.92	16,825	324
43	Pedro Cardoso	94.88	344	80
44	Masanao Nakamura	94.73	6,477	566
45	Ryan W. Stidham	94.71	4,617	179
46	Mark McAlindon	94.69	6,423	242
47	Deirdre McNamara	94.59	4,095	273
48	Lahcen Koutti	94.45	568	72
49	Κonstantinos Τriantafyllou	94.32	9,078	382
50	Ali Alali	94.23	603	94