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  ______    ______    ______   __   __   __   _   
 /_   _//  /_   _//  /_____//  \ \\/ // | || | || 
 `-| |,-    -| ||-   `____ `    \ ` //  | '--' || 
   | ||     _| ||_   /___//      | ||   | .--. || 
   |_||    /_____//  `__ `       |_||   |_|| |_|| 
   `-`'    `-----`   /_//        `-`'   `-`  `-`  
                     `-`

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Text this: Measurement equivalence of the English, Chinese and Malay versions of the World Health Organization quality of life (WHOQOL-BREF) questionnaires