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. 2012 Nov 26;2(6):e001266. doi: 10.1136/bmjopen-2012-001266

Table 3.

Association between confocal lesions and microfilaremia (detected by Giemsa staining, Knott or polycarbonate membrane filtration and/or PCR)*

Confocal lesions
Positive (+), circular/linear/both Negative (−) Total
Microfilaremia
 Positive (+) 2 (25%)/1 (12.5%)/5 (62.5%) 6 14
 Negative (−) 3 (75%)/0/1 (25%) 4 8
 Total 12 10 22

*p=0.4266.