Sentence examples for before commencing the main study from inspiring English sources

Before commencing the main study, a pilot study was performed using 10 children, not included in the main study.

The authors conducted a pilot trial of 128 patients [ 8] before commencing the main trial.

Before commencing the study, ethical approval for the study was obtained from the Health Research Ethics Committee of the Obafemi Awolowo University Teaching Hospitals Complex Ile-IfeERC/2013/07/14/14).

Before commencing the study, ethical approval for the study was obtained from the Health Research Ethics Committee of the Obafemi Awolowo University Teaching Hospitals Complex Ile-Ifee.

Before commencing the study, participants gave informed consent.

Before commencing the study, thorough discussions on the issues affecting the watermills' existence in the region were made with the remotely residing watermill owners.

Each participating centre obtained approval from its local ethics review committee, before commencing the study.

Animals recovered for 14 days before commencing the study protocol.

A review protocol was not published before commencing the study.

Multicentre Research Ethics Committee MRECC) approval was obtained before commencing the study.

Before commencing the study, permission was obtained from the University of Manitoba Research Ethics Committee and from the recruitment sites.