Sentence examples for before performing the study from inspiring English sources
However, taking into account the potential relationship between Herpes simplex infection and atherosclerosis, the anonymisation of the database and the fact that the serum samples had been drawn 9 years before performing the study, the performance of HSV-1 and HSV-2 assays on this serum repository was authorised by the Institutional Review Board of the School of Medicine, CHUV, Lausanne.
This research was conducted in agreement with the ethics comity for clinical research of the University of Lausanne (http://www.unil.ch/fbm/page36053.html) and informed written consent was obtained from the subjects before performing the study, in accordance with institutional guidelines.
The examinations were performed by physicians and midwives received training before performing the study procedures.
We had paid a visit to 10 communities and sport parks before performing the study.
Finally, the material acquired from them was used in research after they had provided informed consent, and we also obtained the institution's approval before performing the study.
Before performing the study, the identity of each crude herb was confirmed by Professor Je-Hyun Lee of Dongguk University (Gyeongju, Korea).
Befores performing the study, the identity of each crude herb was confirmed by Professor Je-Hyun Lee of Dongguk University (Cyeongju, Korea).
A written and signed consent was obtained from the parent/s and their child before performing the studies.
We got the verbal informed consent from the 5 patients through telephone before performing the retrospective study, and our study was approved by the Chinese PLA General Hospital committee for clinical research.
Quality control for the Illumina genotypes was performed before performing the association study.
In a survey conducted before performing the new analysis, the study authors found that adults in the United States "generally intuit" that children today are less tolerant of delayed gratification and less self-controlled than children were 50 years ago.
