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. 2010 Dec 30;10:102. doi: 10.1186/1471-2431-10-102

Table 4.

Positive microbiological testing

Specimen Culture positive Smear positive PCR positive
Gastric aspirate 5 0 0
Expectorated sputum 3 3 3
Lymph node aspirate 3 3 2
Bronchial washings 3 0 0
Tracheal aspirate 1 0 0
Lumbar CSF 1 1 0
Brain biopsy 0 1 0
Pleural fluid 1 0 0
Ascitic fluid 1 0 0
Abscess aspirate 1 0 0
Stool 1 0 0

Total 20 8 5