Cross-sectional screening of healthcare workers at a regional chest clinic with an interferon gamma release assay: first report from Sri Lanka

Autor: Ratnatunga, Champa N., Thevanesam, Vasanthi, Nandadeva, Dhamith, Madegedara, Dushantha, Athula Kumara, K.G.R.
Zdroj: In Healthcare Infection September-December 2015 20(3-4):89-94
Databáze: ScienceDirect