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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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ORCID — researcher identity
Crossref — publisher confirmation

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What we cover

Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Proactive vs Reactive Treatment of Hypotension During Surgery

2025JAMAJournalOpen access

10.1001/jama.2025.18007 Full text50 citations

Authors

51 authors across 11 institutions in 3 countries.

Matthijs KantFirst authorCorresponding
Wilton A. van Klei
Markus W. Hollmann
Eline S. de Klerk
Luuk Otterspoor
as printed: Luuk C. Otterspoor
Marc G. Besselink
Teus H. Kappen
Denise P. Veelo
PRETREAT study group
- Centre for the Study of the Economies of Africa (NG)
PRETREAT study group
- Centre for the Study of the Economies of Africa

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Hemodynamic Monitoring and Therapylevel 3 · 0.67
Cardiac, Anesthesia and Surgical Outcomeslevel 3 · 0.17
Anesthesia and Neurotoxicity Researchlevel 3 · 0.02

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2025 · JAMA · 50 citations
https://openalex.org/W4415086740

(NG)

PRETREAT study group

Centre for the Study of the Economies of Africa (NG)

PRETREAT study group

Centre for the Study of the Economies of Africa (NG)

Annemarie Akkermans

Centre for the Study of the Economies of Africa (NG)

Centre for the Study of the Economies of Africa (NG)

Wilhelmus A. Bemelman

Centre for the Study of the Economies of Africa (NG)

Mark I. van Berge Henegouwen

Centre for the Study of the Economies of Africa (NG)

J. Eelco Bergsma

Centre for the Study of the Economies of Africa (NG)

Centre for the Study of the Economies of Africa (NG)

Centre for the Study of the Economies of Africa (NG)

Geert-Jan E. Cromheecke

Centre for the Study of the Economies of Africa (NG)

Centre for the Study of the Economies of Africa (NG)

Constantijn Hazenberg

Centre for the Study of the Economies of Africa (NG)

Falco Hietbrink

Centre for the Study of the Economies of Africa (NG)

Centre for the Study of the Economies of Africa (NG)

Marlous Huijzer

Centre for the Study of the Economies of Africa (NG)

Centre for the Study of the Economies of Africa (NG)

Rogier V. Immink

Centre for the Study of the Economies of Africa (NG)

Yvonne C. Janmaat

Centre for the Study of the Economies of Africa (NG)

Vincent Jongkind

Centre for the Study of the Economies of Africa (NG)

Arthur J. Kievit

Centre for the Study of the Economies of Africa (NG)

Laetitia M.O. de Kort

Centre for the Study of the Economies of Africa (NG)

Centre for the Study of the Economies of Africa (NG)

Pepijn van den Munckhof

Centre for the Study of the Economies of Africa (NG)

Lodewijk W. van Rhijn

Centre for the Study of the Economies of Africa (NG)

Pierre A.J.T. Robe

Centre for the Study of the Economies of Africa (NG)

Johannes P. Roovers

Centre for the Study of the Economies of Africa (NG)

Jelle P. Ruurda

Centre for the Study of the Economies of Africa (NG)

Centre for the Study of the Economies of Africa (NG)

Matthias U. Schafroth

Centre for the Study of the Economies of Africa (NG)

Centre for the Study of the Economies of Africa (NG)

Erik van Spronsen

Centre for the Study of the Economies of Africa (NG)

Robert J. Stokroos

Centre for the Study of the Economies of Africa (NG)

Centre for the Study of the Economies of Africa (NG)

Sjoerd A. S. Stufkens

Centre for the Study of the Economies of Africa (NG)

as printed: Sjoerd A. Stufkens

Sandra J. Tahanatoe

Centre for the Study of the Economies of Africa (NG)

Lotte E. Terwindt

Centre for the Study of the Economies of Africa (NG)

Lisette Vernooij

Centre for the Study of the Economies of Africa (NG)

Niek H. Sperna Weiland

Centre for the Study of the Economies of Africa (NG)

Marije Wijnberge

Centre for the Study of the Economies of Africa (NG)

Jannie Witziers

Centre for the Study of the Economies of Africa (NG)

Ronald P. ZweemerSenior author

Centre for the Study of the Economies of Africa (NG)

Proactive vs Reactive Treatment of Hypotension During Surgery · Sankore