These parent structures were used in preference to the original structure (where they differed).
For any pixels outside the data range, look-up table methods were used in preference to the correlation model estimates.
(Mice were used in preference to adult hamsters because they are more susceptible to fatal infection).
Adjusted risk estimates were used in preference to unadjusted estimates, if available.
Where trials used methods to adjust for attrition bias, these data were used in preference to data from completers.
Where paired data were available these were used in preference to data from the separate administration groups.
We do not have any data to suggest that β blockers were used in preference to calcium channel blockers.
Adult (200 220 g BWt) Sprague-Dawley rats (B & K) were used for food preference and conditioned place preference (CPP) studies.
These were used here in preference to the Gracely pain score in the calculation of NNT and RR.
Descriptive, inferential and conjoint analyses (CA) were used to elicit preferences and WTP.
