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. Author manuscript; available in PMC: 2017 Sep 29.
Published in final edited form as: J Acquir Immune Defic Syndr. 2016 Aug 15;72(5):e86–e91. doi: 10.1097/QAI.0000000000001067

Figure 2. TB diagnostic cascade of first sputum sample among newly enrolled patients at ISS clinic during March 1, 2012 to September 30, 20131.

Figure 2

1Step 1: same day as enrollment visit, Step 2: within 14 days of enrollment visit, Steps 3–6: no limitation of time horizon