Low specificity of HIV-testing on sputum specimens kept at ambient temperatures for 4 to 7 days: a blinded comparison

Authored by: Egwaga Saidi M., Chonde Timothy M., Matee Mecky I., Mfinanga Sayoki G., Ngowi Prosper E., Lwilla Fred, Cobelens Frank Gj
In: BMC CLINICAL PATHOLOGY 7, 2007, p.8-
http://www.ncbi.nlm.nih.gov/pubmed/17880720