Search results - 3 results

matrix-effect in AHP s was reduced with the use of 1-fluoronapthalene as an internal standard (IS) and matrix-matched calibration for quantification purposes. A relative bias was set at 15%, that was met by each ...

The analyses point to a bias in geographical distribution, as well as in other patient characteristics, thereby limiting extrapolation of the registry information to the target population of patients ...

to a bias in geographical distribution, as well as in other patient characteristics, thereby limiting extrapolations to the target population of patients with NMD in Belgium. Significant disparity ...