Obinna Onwujekwe

ORCID, self-asserted

ORCID 0000-0002-1214-4285

Publications

180

Citations

1,331

h-index

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

Publications

7 works in the graph, newest first.

Co-creation, co-design or co-production? Reflections on the development of urban health systems implementation strategies to improve access and quality of primary healthcare services in Bangladesh, Ghana, Nepal and Nigeria
2026Health Research Policy and SystemsJournalOpen accessSenior author0 citations10.1186/s12961-026-01467-4
Additional file 1 of Co-creation, co-design or co-production? Reflections on the development of urban health systems implementation strategies to improve access and quality of primary healthcare services in Bangladesh, Ghana, Nepal and Nigeria
2026FigshareJournalOpen accessSenior author0 citations10.6084/m9.figshare.32353677
Additional file 1 of Co-creation, co-design or co-production? Reflections on the development of urban health systems implementation strategies to improve access and quality of primary healthcare services in Bangladesh, Ghana, Nepal and Nigeria
2026FigshareJournalOpen accessSenior author0 citations10.6084/m9.figshare.32353677.v1
Exploring the roles of informal healthcare providers in urban settings to improve access and quality of care for the urban poor: experience from Bangladesh, Ghana, Nepal, and Nigeria
2026Health Policy and PlanningJournalOpen access0 citations10.1093/heapol/czag087
Institutionalizing linkages between informal healthcare providers and the formal health system in Nigeria: what are the facilitating and constraining contextual influences?
2025Health Policy and PlanningJournalOpen accessFirst author8 citations10.1093/heapol/czaf009
Adjustments in purchasing arrangements to support the COVID-19 health sector response: evidence from eight middle-income countries
2024Health Policy and PlanningJournalOpen access1 citations10.1093/heapol/czad121
The Role of the Private Sector in the COVID-19 Pandemic: Experiences From Four Health Systems
2022Frontiers in Public HealthJournalOpen access27 citations10.3389/fpubh.2022.878225