The system is tested systematically by experiments.
Drugs need to be tested systematically on animals and humans before initial large-scale trials can begin.
Inter- and intra-observer agreement for pediatric Uroflowmetry has never been tested systematically.
Such electrodes, used as non-enzymatic electrochemical sensors, were tested systematically for electrocatalytic sensing of hydrogen peroxide.
However, their effects on primary human renal proximal tubule cells (HPTCs), which is the most important cell type with regard to clinical applications, have not been tested systematically.
Although rainwater harvesting devices may be able to reduce drinking water insecurity, this has never been tested systematically across a variety of climates for different climate change scenarios using consistent assumptions.
However, these have not been tested systematically in stable COPD.
Most of these claims are based on analysis of a small number of non-randomly selected cases and have not been tested systematically.
The assumption seems entirely reasonable but it has not, to our knowledge, been tested systematically: this article reports such a test.
Salmonellae have been tested systematically in experimental tumor therapies for more than 10 years now [3].
