Onwujekwe, O. E., Uzochukwu, B. S., Obikeze, E. N., Okoronkwo, I., Ochonma, O. G., Onoka, C. A., . . . Okoli, C. (2010). Investigating determinants of out-of-pocket spending and strategies for coping with payments for healthcare in southeast Nigeria. BioMed Central.

Onwujekwe, Obinna E., Benjamin SC Uzochukwu, Eric N. Obikeze, Ijeoma Okoronkwo, Ogbonnia G. Ochonma, Chima A. Onoka, Grace Madubuko, et Chijioke Okoli. Investigating Determinants of Out-of-pocket Spending and Strategies for Coping With Payments for Healthcare in Southeast Nigeria. BioMed Central, 2010.

Onwujekwe, Obinna E., et al. Investigating Determinants of Out-of-pocket Spending and Strategies for Coping With Payments for Healthcare in Southeast Nigeria. BioMed Central, 2010.