Author/Authors :
Qayyum، Rana Abdul نويسنده Parkinson’s Clinic of Eastern Toronto and Movement Disorders Centre, 741 Broadview Ave, Toronto, Ontario, Canada M4K 2P6. Qayyum, Rana Abdul , Aysha، Athar نويسنده Parkinson’s Clinic of Eastern Toronto and Movement Disorders Centre, 741 Broadview Ave, Toronto, Ontario, Canada M4K 2P6. Aysha, Athar