The phrase "additional testing needed" is correct and usable in written English.
It can be used in contexts where further examination or evaluation is required, often in technical or scientific discussions.
Example: "The initial results are promising, but additional testing is needed to confirm the findings."
Alternatives: "further testing required" or "more testing necessary".
"If additional testing needs to be taken to make sure that what we're doing is protective of public health, that's what we'll do," he said.
After medical history including kind and duration of symptoms, pretreatment and concurrent medication, physical examination including body temperature, urinalysis and confirmation of the clinical diagnosis including additional tests needed, eligible patients were informed about aim, performance, possible adverse events and their right to terminate the study without giving any reasons.
And this will take time; additional testing is needed to ensure the safety and effectiveness of each new generic before it is approved.
The diagnosis is confirmed by elevated creatine kinase levels, but additional testing is needed to evaluate for potential causes, electrolyte abnormalities, and AKI.
Then, a few days before Christmas, the agency announced that the monorail would not be back in service at least until late January, explaining that additional testing was needed.
On Sept. 1, President Clinton announced that additional testing was needed before he could have enough confidence in the technical feasibility of national missile defense to authorize the start of construction.
It is believed that a combination of structural analysis of components and material parameter quantification is a path to effective failure prediction in UHMWPE total joint replacement components, though additional testing is needed to verify the rigor of this approach.
suggest that the Wem procedure may prove useful also in climatic regions with relatively strong seasonal forcing, but additional testing is needed to verify the range of model applicability.
Additional testing is needed to determine accurate reduction factors.
(5) Additional testing is needed to determine accurate reduction factors. .
