The phrase "only one case study" is grammatically correct and commonly used in written English.
It can be used when referring to a singular instance or example of a particular situation or scenario. Example: The research paper included only one case study to support its findings, making it difficult to draw broad conclusions.
Most studies assessed only one case study area, one spatial scale, and less than four points in time.
Our study has its limitations; we worked with only one case study and did not apply all metaphors.
As the proposed method has been developed most recently, we had the opportunity to carry out only one case study and to observe it.
Only one case study of a patient with suspected CS has recently been published in which 68Ga-DOTATOC was avidly taken up by the interventricular septum indicating cardiac involvement [18].
It is to be noted that, the above propositions have been verified under all the operating conditions discussed in the previous sections, but only one case study has been presented to reduce the length of the manuscript.
To our knowledge, only one case study has previously documented arsenic toxicity related to consumption of herbal kelp supplements.
Since the present study reports only one case, further studies on an adequate sample are needed in order to approve broader selection criteria including subjects with higher visual acuity.
On having chance only for one case study, we have compared and evaluated our proposed methods in the light of the actually used software engineering approach and pinpointed the advantages of the proposed methodology, although by a qualitative assessment.
As we only have one case study this can't be judged.
Only one case control study [ 65] showed nonsignificant association with diabetes (OR 0.55; 95% CI 0.06 - 4.87).
We found over expression of both p53 and c-erbB-2 in only one case in our study.
