Sentence examples for all analyses were performed using from inspiring English sources

All analyses were performed using R [12].

All analyses were performed using STATA 11.

All analyses were performed using Statistical Analysis System SASS 9.2).

All analyses were performed using Stata/SE 13.1 (StataCorp 2013).

All analyses were performed using SPSS software (version 20.0).

All analyses were performed using Stata 12.0 (College Station, Texas).

All analyses were performed using Review Manager version 5.3.

All analyses were performed using STATA version 13.0 [32].

All analyses were performed using PASW statistics, version 18.0.

All analyses were performed using SPSS 22.0 (IBM, USA).

All analyses were performed using IBM® SPSS® Statistics version 23.