Al-Ameri, Maan Hameed Ibrahim. “Assessment of Nocturnal and Daytime Sleep Disturbances Among Elderly Parkinsonism Patients in Baghdad City”. Kufa Journal for Nursing Sciences 5, no. 2 (August 25, 2015): 234–241. Accessed May 14, 2024. https://journal.uokufa.edu.iq/index.php/kjns/article/view/2575.