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Top 20 Key Players companies in Esophageal sphincter
by Most Literature Citation in the world in 2020

The Esophageal sphincter top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Literature Citation Esophageal sphincter Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Esophageal sphincter. A circular band of muscle that closes the last few centimeters of the esophagus and prevents the backward flow of stomach contents. sphincter. a circular muscle that constricts a passage or closes a natural orifice. When relaxed, a sphincter allows materials to pass through the opening. When contracted, it closes the opening.
#
Company Name
Region
Tech Topics
Total
1
Royal Adelaide Hospital
South Australia, Australia
Literature citation: 1,874
2
Health care,National security,Health Insurance Portability and Accountability Act,
...[+2]
Literature citation: 467
3
Medical school,Clinical research,Health care,
...[+2]
Literature citation: 325
4
Fondazione IRCCS Ca' Granda
MI, IT
Literature citation: 142
5
OH, US
Health care,Face transplant,Coronary artery bypass surgery,
...[+2]
Literature citation: 107
6
Zuid-Holland, Netherlands
Medical research,Hospitality industry,Health care,
...[+2]
Literature citation: 96
7
Graduate Hospital
Health care,Hospitality industry
Literature citation: 96
8
Guy's Hospital
GL, GB
Literature citation: 88
9
Healthcare system,Medicine,Psychology,
...[+2]
Literature citation: 73
10
Toronto Rehabilitation Institute
ON, CA
Health care,Rehabilitation hospital,Downtown
Literature citation: 67
11
Social Welfare
Literature citation: 60
12
Soonchunhyang University Hospital
South Korea
Literature citation: 55
13
Tripler Army Medical Center
Pacific Rim,Jurisdiction,Salt lake
Literature citation: 45
14
Hotel Dieu Hospital
Literature citation: 43
15
Cambridgeshire, United Kingdom
Medicine,Health care,Side effect,
...[+2]
Literature citation: 39
16
South Korea
Medical research,Hospitality industry,Health care,
...[+2]
Literature citation: 38
17
UCLA Medical Center
Literature citation: 38
18
Serial killer,Health care,Public health
Literature citation: 32
19
King Chulalongkorn Memorial Hospital
Thailand
Tertiary referral hospital,Public hospital,Medical school,
...[+1]
Literature citation: 32
20
Toronto Western Hospital
Emergency department,Neurosurgery,Hospitality industry,
...[+1]
Literature citation: 29
Page generation time: Jul 20 2025