A quality management systems approach for CD4 testing in resource-poor settings
Am. j. clin. pathol; 134 (4), 2010
Quality assurance (QA) is a systematic process to monitor and improve clinical laboratory practices. The fundamental components of a laboratory QA program include providing a functional and safe laboratory environment, trained and competent personnel, maintained equipment, adequate supplies and reagents,...
Acquired Immunodeficiency Syndrome/therapy, Anti-Retroviral Agents/therapeutic use, CD4 Lymphocyte Count/instrumentation, CD4 Lymphocyte Count/methods, CD4 Lymphocyte Count/standards, Laboratories/standards, Medical Laboratory Personnel/standards, Quality Assurance, Health Care, Specimen Handling/methods, Mozambique/epidemiology