المؤلفون: Willingham, F. F., Chavez, E. T., Taylor, D. N., Bowen, A. B., Crane, A. R., Gottlieb, A. L., Gayles, M. K., Grahn, K. F., Chavez Perez, V. M., Apolinario, I. S., Gilman, R. H.

المصدر: Clinical Infectious Diseases ; volume 27, issue 3, page 487-493 ; ISSN 1058-4838 1537-6591

الاتاحة: https://doi.org/10.1086/514688
http://academic.oup.com/cid/article-pdf/27/3/487/786850/27-3-487.pdf