Sarah H. O’Brien

7.9k citations
191 papers · 3.9k indexed · 2 hit papers · h-index 34
Topics
Venous Thromboembolism Diagnosis and Management (44 papers)Platelet Disorders and Treatments (40 papers)Blood Coagulation and Thrombosis Mechanisms (37 papers)

In The Last Decade

Sarah H. O’Brien

185 papers receiving 3.8k citations

Hit Papers

ASH ISTH NHF WFH 2021 guidelines on the management of von...20212026202220242021202350100150

Peers

Sarah H. O’Brien
Comparison fields: 5 of 148
  • Hematology 1.9k
  • Internal Medicine 969
  • Genetics 723
  • Public Health, Environmental and Occupational Health 614
  • Cardiology and Cardiovascular Medicine 539
Replace Catherine Nelson‐Piercy with:
Catherine Nelson‐Piercy United Kingdom
Kate M. Fleming United Kingdom
Laila J. Tata United Kingdom
Eshetu G. Atenafu Canada
Eleftherios C. Vamvakas United States
Pelle G. Lindqvist Sweden
Kitty W.M. Bloemenkamp Netherlands
Flemming Hald Steffensen Denmark
Finn Egil Skjeldestad Norway
Michelle Hladunewich Canada
Sarah H. O’Brien relative to Catherine Nelson‐Piercy United Kingdom Catherine Nelson‐Piercy's profile →
Citations per field
00.5×1.5×2.1×
Catherine Nelson‐Piercy · 1×
Citations per year

Countries citing papers authored by Sarah H. O’Brien

Since Specialization
Citations

This map shows the geographic impact of Sarah H. O’Brien'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 Sarah H. O’Brien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sarah H. O’Brien more than expected).

Fields of papers citing papers by Sarah H. O’Brien

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sarah H. O’Brien. 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 Sarah H. O’Brien. The network helps show where Sarah H. O’Brien may publish in the future.

Co-authorship network of co-authors of Sarah H. O’Brien

This figure shows the co-authorship network connecting the top 25 collaborators of Sarah H. O’Brien. A scholar is included among the top collaborators of Sarah H. O’Brien 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 Sarah H. O’Brien. Sarah H. O’Brien is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 0
2 1
3 1
4 1
5 11
6 1
7 2
8 8
9 6
10 10
11 1
12 16
13 16
14 15
15 13
16 6
17 20
18 35
19 7
20 21

About Sarah H. O’Brien

Sarah H. O’Brien is a scholar working on Internal Medicine, Hematology and Genetics, having authored 191 papers that have together received 3.9k indexed citations. Recurring topics across this work include Venous Thromboembolism Diagnosis and Management (44 papers), Platelet Disorders and Treatments (40 papers) and Blood Coagulation and Thrombosis Mechanisms (37 papers). The work is most often cited by research in Internal Medicine (969 citations), Hematology (1.9k citations) and Genetics (723 citations). Sarah H. O’Brien has collaborated with scholars based in United States, Canada and United Kingdom. Frequent co-authors include Joseph Stanek, Evelyn Cohen Reis, Richard Holubkov, Jennifer Klima, Bryce A. Kerlin, Sean D. Candrilli, Bhuvana A. Setty, Jan Cools, Donald L. Yee and Rajesh Balkrishnan. Their work appears in journals such as Journal of Biological Chemistry, Blood and PLoS ONE.

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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