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Abd ElHafeez, Samar, Sunny A. Sallam, Zahira M. Gad, Carmine Zoccali, Claudia Torino, Giovanni Tripepi, Hala S. ElWakil, ja Noha M. Awad. Cultural Adaptation and Validation of the “Kidney Disease and Quality of Life - Short Form (KDQOL-SF™) Version 1.3” Questionnaire in Egypt. BioMed Central, 2012.

Abd ElHafeez, Samar, et al. Cultural Adaptation and Validation of the “Kidney Disease and Quality of Life - Short Form (KDQOL-SF™) Version 1.3” Questionnaire in Egypt. BioMed Central, 2012.