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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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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.

Effect of music on preoperative anxiety using the Hamilton State-Trait Anxiety Inventory (STAI) in patients undergoing cataract surgery in the University of Nigeria Teaching Hospital, Ituku Ozalla

2023BMJ Open OphthalmologyJournalOpen access

10.1136/bmjophth-2023-001498 Full text8 citations

Authors

7 authors across 4 institutions in 1 country.

Chukwubuike Obiora EzepueFirst author
- University of Nigeria Teaching Hospital (NG)
Obinna Princewill AnyatonwuCorresponding
- Abia State University (NG)
Christian Chukwuka Duru
- Imo State University (NG)
Franklin Odini
- Federal Medical Centre (NG)
Chidimma Onoh
- University of Nigeria Teaching Hospital (NG)
Nwamaka Nwachukwu
- University of Nigeria Teaching Hospital (NG)
Chukwunonso Afam OguonuSenior author
- University of Nigeria Teaching Hospital (NG)

Fields

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

Music Therapy and Healthlevel 3 · 0.99
Intensive Care Unit Cognitive Disorderslevel 3 · 0.00
Ophthalmology and Visual Health Researchlevel 3 · 0.00

Sources

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

openalexseen September 9, 2026
2023 · BMJ Open Ophthalmology · 8 citations
https://openalex.org/W4388871135

Effect of music on preoperative anxiety using the Hamilton State-Trait Anxiety Inventory (STAI) in patients undergoing cataract surgery in the University of Nigeria Teaching Hospital, Ituku Ozalla · Sankore