المؤلفون: Kruse, A. Y., Thieu Chuong, D. H., Phuong, C. N., Duc, T., Graff Stensballe, L., Prag, J., Kurtzhals, J., Greisen, G., Pedersen, F. K.

المصدر: Journal of Tropical Pediatrics ; volume 59, issue 6, page 483-488 ; ISSN 0142-6338 1465-3664

الاتاحة: http://dx.doi.org/10.1093/tropej/fmt056
http://academic.oup.com/tropej/article-pdf/59/6/483/4670714/fmt056.pdf