Sentence examples for this study was needed from inspiring English sources

As all data were received anonymously no ethical approval for this study was needed.

No consent from patients involved in this study was needed because the required consent was waived by Ethical Review Boards.

This study was needed in order to identify strategies that can be used to improve systematic review uptake.

These results implied that a certain quantity of virus (e.g., 1 × 10 PFU in this study) was needed to effectively produce typical interstitial inflammation.

The Medical Research Ethics Committee of the University Medical Center Utrecht concluded that no WMO approval for this study was needed.

This study was needed to find the key factors involved in why women in rural areas could not or do not go to ANC.

More experiments outside the scope of this study are needed to investigate the nature of MAP changes in KOs, and to address if/how they affect neurological outcomes after a CCI.

Therefore, subsequent experiments that involve longer administration periods than used in this study are needed.

Additional experiments beyond the scope of this study are needed to determine how canonical Wnt signaling is affected by Hdac3-depletion.

Clearly, much work like this study is needed in a variety of systems.

Finally, a critical evaluation of the results of this study is needed.