S. T. Ko

1.9k total citations · 1 hit paper
10 papers, 1.3k citations indexed

About

S. T. Ko is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, S. T. Ko has authored 10 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 4 papers in Pulmonary and Respiratory Medicine and 4 papers in Oncology. Recurrent topics in S. T. Ko's work include Gallbladder and Bile Duct Disorders (4 papers), Colorectal Cancer Screening and Detection (3 papers) and Gastrointestinal disorders and treatments (2 papers). S. T. Ko is often cited by papers focused on Gallbladder and Bile Duct Disorders (4 papers), Colorectal Cancer Screening and Detection (3 papers) and Gastrointestinal disorders and treatments (2 papers). S. T. Ko collaborates with scholars based in United States and United Kingdom. S. T. Ko's co-authors include Mohan C. Airan, Alexander Doolas, Keith W. Millikan, Daniel J. Deziel, Steven G. Economou, Theodore J. Saclarides, Bruce A. Orkin, Gerhard Buess, Lee Smith and Lee E. Smith and has published in prestigious journals such as Cancer, The American Journal of Surgery and Diseases of the Colon & Rectum.

In The Last Decade

S. T. Ko

10 papers receiving 1.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Complications of laparoscopic cholecystectomy: A national survey of 4,292 hospitals and an analysis of 77,604 cases

1993 1.0k citations Daniel J. Deziel, Keith W. Millikan et al. The American Journal of Surgery profile →

Peers

S. T. Ko

SURGE

PRM

ONCOL

EM

BE

Mohan C. Airan United States

Juan-Carlos Verdeja United States

B. Mentges Germany

Leon Daykhovsky United States

Dejan Ignjatović Norway

Jack M. Lomano United States

Sujit Vijay Sakpal United States

A. Kuthe Germany

Leandro Totti Cavazzola Brazil

Claudio Renzi Italy

Mohan C. Airan United States

S. T. Ko

951 ×0.9

SURGE

968 ×1.0

PRM

340 ×0.6

ONCOL

284 ×1.0

EM

52 ×1.1

BE

Citations per year, relative to S. T. Ko S. T. Ko (= 1×) peers Mohan C. Airan

Countries citing papers authored by S. T. Ko

Since Specialization

Citations

This map shows the geographic impact of S. T. Ko's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by S. T. Ko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. T. Ko more than expected).

Fields of papers citing papers by S. T. Ko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. T. Ko. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by S. T. Ko. The network helps show where S. T. Ko may publish in the future.

Co-authorship network of co-authors of S. T. Ko

This figure shows the co-authorship network connecting the top 25 collaborators of S. T. Ko. A scholar is included among the top collaborators of S. T. Ko based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with S. T. Ko. S. T. Ko is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

10 of 10 papers shown

1.

Ko, S. T., Mohan C. Airan, Tim Frank, & A. Cuschieri. (1996). Percutaneous endoscopic external ring (PEER) hernioplasty. Surgical Endoscopy. 10(6). 690–693. 4 indexed citations

2.

Smith, Lee E., S. T. Ko, Theodore J. Saclarides, et al.. (1996). Transanal endoscopic microsurgery. Diseases of the Colon & Rectum. 39(10). S79–S84. 82 indexed citations

3.

Airan, Mohan C. & S. T. Ko. (1994). Effectiveness of strict credentialing and proctoring guidelines on outcomes of laparoscopic cholecystectomy in a community hospital. Surgical Endoscopy. 8(5). 396–399. 6 indexed citations

4.

Deziel, Daniel J., Keith W. Millikan, Steven G. Economou, et al.. (1993). Complications of laparoscopic cholecystectomy: A national survey of 4,292 hospitals and an analysis of 77,604 cases. The American Journal of Surgery. 165(1). 9–14. 1015 indexed citations breakdown →

5.

Saclarides, Theodore J., Lee Smith, S. T. Ko, Bruce A. Orkin, & Gerhard Buess. (1992). Transanal endoscopic microsurgery. Diseases of the Colon & Rectum. 35(12). 1183–1191. 129 indexed citations

6.

Ko, S. T. & Mohan C. Airan. (1992). Therapeutic laparoscopic suturing techniques. Surgical Endoscopy. 6(1). 41–46. 9 indexed citations

7.

Airan, Mohan C. & S. T. Ko. (1992). Assessment of Quality of Care in Laparoscopic Cholecystectomy. PubMed. 7(3). 85–87. 1 indexed citations

8.

Saclarides, Theodore J., et al.. (1991). Laparoscopic removal of a large colonic lipoma. Diseases of the Colon & Rectum. 34(11). 1027–1029. 50 indexed citations

9.

Ko, S. T. & Mohan C. Airan. (1991). Review of 300 consecutive laparoscopic cholecystectomies: development, evolution, and results. Surgical Endoscopy. 5(3). 103–108. 29 indexed citations

10.

Ko, S. T., et al.. (1982). Alterations of creatine kinase isoenzymes in colon washings from patients with colonic and rectal diseases. Cancer. 50(6). 1177–1180. 4 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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