John Frean, National institute for Communicable Diseases
11 May 2012
Table 1 legend should read:
Data shown are number of parasites and white blood cells (WC) counted per slide, as well as the white blood cell count (WCC, as leukocytes per µl) used to calculate the parasite density for each slide by manual, digital, and conventional methods.
Competing interests
None. This error, for which I apologise, arose during the online submission/editing process.
Erratum
11 May 2012
Table 1 legend should read:
Data shown are number of parasites and white blood cells (WC) counted per slide, as well as the white blood cell count (WCC, as leukocytes per µl) used to calculate the parasite density for each slide by manual, digital, and conventional methods.
Competing interests
None. This error, for which I apologise, arose during the online submission/editing process.