GLI Guide to TB Specimen Referral Systems and Integrated Networks

This guide describes the various phases to create and strengthen specimen referral systems, essential components involved in referral, as well as other considerations for TB programme and laboratory managers, Ministry of Health officials, and other stakeholders across disease programmes. In addition to describing transport mechanisms and equipment required to move specimens in a safe manner, this guide also provides information on logistics, results reporting, data management, monitoring and evaluation, and standard operating procedures that will facilitate and improve specimen referral systems.