Prince Ogbonnia Aja

Mother-to-child transmission of human immunodeficiency virus, hepatitis B virus and hepatitis C virus among pregnant women with single, dual or triplex infections of human immunodeficiency virus, hepatitis B virus and hepatitis C virus in Nigeria: A systematic review and meta-analysis

I. Yakasai, O. Ezechi, M. Chibuzor, 2022, SAGE open medicine.

Pregnant women’s hepatitis B vaccination coverage in Nigeria: a national pilot cross-sectional study

I. Yakasai, O. Ezechi, G. Eleje, 2021, Therapeutic advances in vaccines and immunotherapy.

Prevalence, seroconversion and mother-to-child transmission of dual and triplex infections of HIV, hepatitis B and C viruses among pregnant women in Nigeria: study protocol

I. Yakasai, O. Ezechi, G. Eleje, 2020, Reproductive Health.

Awareness and prevalence of hepatitis C virus infection among pregnant women in Nigeria: A national pilot cross-sectional study

I. Yakasai, O. Ezechi, G. Eleje, 2021, Women's health.

A Systematic Review and Meta-Analysis of the Prevalence of Triplex Infections (Combined Human Immunodeficiency Virus, Hepatitis B Virus, and Hepatitis C Virus) among Pregnant Women in Nigeria

I. Yakasai, O. Ezechi, E. Ugwu, 2023, Obstetrics and gynecology international.