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. 2011 Dec 13;5(12):e1427. doi: 10.1371/journal.pntd.0001427

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Levecke et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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The classification tree of the factors affecting FECRT sensitivity (%) (correct detection of a reduced efficacy when ‘true’ drug efficacy (TDE) <90%); factors included mean fecal egg count (FEC) before administration of drugs (pre-DA FEC), aggregation of FEC (k), sample size, detection limit, and TDE. N = number of combinations.