The phrase "a more robust study" is correct and usable in written English.
It can be used when discussing research or analysis that is thorough, comprehensive, or well-supported.
Example: "To draw more reliable conclusions, we need to conduct a more robust study on the effects of climate change."
Alternatives: "a more comprehensive study" or "a more thorough study".
Therefore, a more robust study with multiple cell lines per cancer subtype is warranted to determine B49Mod1 specificity.
The authors acknowledge that the data reported here are a snapshot of a group of patients, and that there is a need for a more robust study which is now far more possible due to the recent NICE approval.
A more robust study with a larger sample is needed to support these preliminary findings.
However, for the results to be corroborated, a more robust study is necessary.
Now, a more robust study can be carried out to find out if our results are generalisable.
To pinpoint the reasons for this variation requires a more robust study design (i.e. a cluster randomized trial).
Whilst the authors recognise that combining data from two studies is not without potential limitations and difficulties, we would nonetheless argue that this needs to be balanced with the need to explore and elaborate on an under-researched, yet important, topic in order to inform the design of a larger, more robust study in this area.
The review included 106 non-comparative studies and 12 single case reports, which were included due to a lack of more robust study designs for particular interventions.
As such, they have tremendous potential for guiding data collection in experimental and observational studies, leading to more efficient testing of hypotheses and more robust study designs.
Nevertheless, stronger causal evidence depends on more robust study designs and sophisticated measures of the environment, behavior, and their physiological consequences.
Future research requires more robust study designs incorporating objective outcome measures.
