Validity and reliability of the Malay version of sleep apnea quality of life index – preliminary results

por Saddki, Norkhafizah, Mohamad, Hazama, Mohd Yusof, Nor Idayu, Mohamad, Dasmawati, Mokhtar, Norehan, Wan Bakar, Wan Zaripah
Publicado 2013