Scholarly Index

Gastrointestinal disorders and treatments

Lifetime World Top1000 Scholar ranking for Gastrointestinal disorders and treatments.

World rank	Scholar	Impact score	Total citations	Total publications
1	David Y. Graham	99.99	95,822	1,221
2	Todd H. Baron	99.96	50,310	1,036
3	Joseph J.�Y. Sung	99.95	137,889	1,788
4	Ernst J. Kuipers	99.94	98,237	1,316
5	Markku Miettinen	99.93	56,424	561
6	Jean‐Yves Blay	99.93	93,406	1,856
7	Suresh T. Chari	99.93	47,379	679
8	Vikram Deshpande	99.93	55,283	494
9	Javier P. Gisbert	99.92	53,325	1,664
10	Günter Klöppel	99.91	48,165	572
11	John H. Stone	99.90	47,491	516
12	Peter Malfertheiner	99.88	66,524	1,724
13	David C. Whitcomb	99.88	31,639	633
14	Kazuichi Okazaki	99.88	37,011	711
15	Michael C. Heinrich	99.87	51,395	521
16	Heikki Joensuu	99.87	72,182	817
17	Yoh Zen	99.86	34,181	468
18	Elliot K. Fishman	99.86	61,491	1,607
19	Gregory Y. Lauwers	99.86	46,247	573
20	Andrew L. Warshaw	99.85	43,096	657
21	Marc G. Besselink	99.85	58,794	1,695
22	Tooru Shimosegawa	99.85	43,609	1,053
23	Volkan Adsay	99.84	41,985	474
24	Thomas C. Smyrk	99.83	81,855	685
25	Loren Laine	99.83	37,834	494
26	Alan Barkun	99.83	31,652	872
27	Piotr Rutkowski	99.82	85,576	1,601
28	Don C. Rockey	99.81	29,525	685
29	Markus M. Lerch	99.81	45,701	907
30	Joseph A. Murray	99.80	45,191	853
31	Terumi Kamisawa	99.78	32,861	461
32	William R. Brugge	99.78	24,961	410
33	John P. Neoptolemos	99.77	74,028	877
34	Nicholas J. Talley	99.76	50,974	1,141
35	Antonio Gasbarrini	99.76	95,708	3,014
36	Richard A. Kozarek	99.75	18,926	615
37	Martin J. Blaser	99.75	110,472	802
38	Jonathan A. Leighton	99.75	16,997	392
39	Yoshio Yamaoka	99.74	48,604	1,044
40	Ian M. Gralnek	99.74	19,777	346
41	Marja A. Boermeester	99.73	37,330	549
42	Ralph H. Hruban	99.72	202,395	1,254
43	Françis Mégraud	99.72	44,911	695
44	John L. Cameron	99.71	81,395	677
45	Rami Eliakim	99.71	23,570	449
46	Jerzy Lasota	99.70	29,408	187
47	Shigeyuki Kawa	99.70	27,340	286
48	Guido Costamagna	99.70	26,979	1,256
49	Douglas K. Rex	99.69	56,821	1,912
50	Paul Fockens	99.68	43,133	1,016