Of specific interest for this study were questions about diarrhoea and vomiting during deployment.
All of the examples used in this pilot study were questions about interventions.
For the purpose of this study respondents were questioned about the occupation of their father, mother and husband (if applicable).
The methodology of this study has been questioned, although it was randomized and controlled [ 9, 14].
The methodology of this study has been questioned, although it was randomised and controlled [ 6- 8].
In retrospect, the use of response rate as endpoint for this study can be questioned.
Thus, the specificity of the PV B19 IgM test used in this study must be questioned.
Because of the nature of the sample, the transferability of the findings in this study can be questioned.
However, the interpretation of the heart function data in this study has been questioned (Wasala et al., 2013).
Central to this study was the following question: who benefits most from fever during malarial illness – parasite or host?
