المؤلفون: Galadanci, N., Wudil, B. J., Balogun, T. M., Ogunrinde, G. O., Akinsulie, A., Hasan-Hanga, F., Mohammed, A. S., Kehinde, M. O., Olaniyi, J. A., Diaku-Akinwumi, I. N., Brown, B. J., Adeleke, S., Nnodu, O. E., Emodi, I., Ahmed, S., Osegbue, A. O., Akinola, N., Opara, H. I. O., Adegoke, S. A., Aneke, J., Adekile, A. D.

المصدر: International Health ; volume 6, issue 1, page 23-28 ; ISSN 1876-3413 1876-3405

الاتاحة: http://dx.doi.org/10.1093/inthealth/iht022
http://academic.oup.com/inthealth/article-pdf/6/1/23/2008275/iht022.pdf