%0 Journal Article %T External Quality Assessment for Tuberculosis Diagnosis and Drug Resistance in the European Union: A Five Year Multicentre Implementation Study %A Csaba Kodmon %A Doris Hillemann %A ERLTB-Net Network %A Elvira Richter %A Francis Drobniewski %A Marieke J. van der Werf %A Nada Ahmed %A Sabine Ruesch-Gerdes %A Vladyslav Nikolayevskyy %J Archive of "PLoS ONE". %D 2016 %R 10.1371/journal.pone.0152926 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4824391/