Operational lessons drawn from pilot implementation of Xpert MTB - إجمالي اختبار المعدات ,1 May 2014 Ten per cent of Xpert equipment needed replacement, but spare parts were not readily culture, which is the gold standard test for the diagnosis of tuberculosis In total, 15 four-slot Xpert systems were implemented in 14ﺻﯿﺎﻧﺔ ﻣﻌﺪات اﻟﺸﺒﻜﺔ ...