Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

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.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
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.

Effects of Diaphragmatic Breathing Exercise on Respiratory Functions and Vocal Sustenance in Apparently Healthy Vocalists

2022Journal of VoiceJournal

10.1016/j.jvoice.2022.09.025 Full text10 citations

Authors

11 authors across 2 institutions in 2 countries.

Sylvester Caesar ChukwuFirst author
- University of Nigeria (NG)
Chukwuenyegom J EgbumikeCorresponding
- University of Nigeria (NG)
as printed: Chukwuenyegom Joseph Egbumike
Chidiebele Petronilla Ojukwu
- University of Nigeria (NG)
as printed: Chidiebele P. Ojukwu
Chigozie Uchenwoke
- University of Nigeria (NG)
Emeka S. Igwe
- University of Nigeria (NG)
Nkechi R. Ativie
- University of Nigeria (NG)
Adaora J. Okemmuo
- University of Nigeria (NG)
Nkem P. Chukwu
- University of Nigeria (NG)
Uchechukwu A. Ezeugwu
- University of Nigeria (NG)
Chioma Ikele
- University of Nigeria (NG)
as printed: Chioma N. Ikele
Ekezie UduonuSenior author
- University of Nigeria (NG)
as printed: Ekezie M. Uduonu

Fields

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

Voice and Speech Disorderslevel 3 · 0.38
Musicians’ Health and Performancelevel 3 · 0.20
Phonocardiography and Auscultation Techniqueslevel 3 · 0.06

Sources

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

openalexseen September 9, 2026
2022 · Journal of Voice · 10 citations
https://openalex.org/W4308032356

Effects of Diaphragmatic Breathing Exercise on Respiratory Functions and Vocal Sustenance in Apparently Healthy Vocalists · Sankore