The phrase "already reported studies" is correct and usable in written English.
It can be used when referring to studies that have been documented or published prior to the current discussion or analysis.
Example: "In our review of the literature, we found several already reported studies that support our findings."
Alternatives: "previously published studies" or "earlier documented studies".
First, it seems that the best strategy is to start the intervention early in childhood, as it was already reported in studies from social and economic sciences showing that early developmental delay prevention significantly reduces future costs in treatments (Belfield et al. 2006; Heckman, 2000; Reynolds et al. 2011).
In fact, we have already reported some study results based on our ultrasonography-based diagnoses [ 31, 64].
Results obtained for both the drugs piracetam and levetiracetam are comparable to the already reported pharmacokinetics study [ 29, 30] in human subjects.
Beyond the achievements of the user fee reduction policy already reported in previous studies, our study points at the existence of remaining barriers to access delivery services, urgently calling for further policy intervention.
Several other SSC2 SNPs were suggestively significant (Additional file 1: Table S1) indicating that they might pick up other regions affecting fatness as already reported by QTL studies (e.g. [ 47, 48]) or candidate gene studies [ 5, 10, 49, 50].
PTs were asked to determine posture alterations from a posture analysis grid that was based on the Tyson and Desouza content validity study [ 2] and on reliability of the grid already reported in previous studies [ 24- 26].
These results were in agreement with those already reported in previous studies on the binding energies of physisorbed NH3 molecules on graphene [5, 6].
This concept, already reported in previous studies, has been confirmed by the efficacy of OnabotulinumtoxinA in Chronic Migraine independently from the presence of MOH.
