Environmental impact of contraceptive use: an overview of available evidence

by John E., Ehiri, Martin, Birley
Published 2002

Ethical challenges in ecological policy

by Benedict O., Ushedo, John E., Ehiri
Published 2006

Impact of women's empowerment on use of modern contraceptives in Nigeria: a cross sectional study

by Ibitola O. Asaolu, Heather M. Dreifuss, John E. Ehiri
Published 2016-08-01

Community health workers and prevention of chronic diseases in low- and middle-income countries: a systematic review

by John E. Ehiri, Ibitola O. Asaolu, Heather M. Dreifuss, Jennifer C. Ehiri, Celina Valencia
Published 2016-08-01

Structural barriers in access to medical marijuana in the USA—a systematic review protocol

by Celina I. Valencia, Ibitola O. Asaolu, John E. Ehiri, Cecilia Rosales
Published 2017-08-01

Effect of a congregation-based intervention on uptake of HIV testing and linkage to care in pregnant women in Nigeria (Baby Shower): a cluster randomised trial

by Prof. Echezona E Ezeanolue, MD, Michael C Obiefune, MD, Chinenye O Ezeanolue, MD, Prof. John E Ehiri, PhD, Alice Osuji, RN, Amaka G Ogidi, MEd, Aaron T Hunt, MPH, Dina Patel, MSN, Prof. Wei Yang, PhD, Jennifer Pharr, PhD, Prof. Gbenga Ogedegbe, MD
Published 2015-11-01