Thamer, Ahmed Kareem, Bahaulddin Jafar Seger, Gufran Abbas Isewid, and Nahid Sabah Aldin Saber. 2024. “The Biochemical Changes in Parkinsonism-Dementia-Exploring Theamyotrophic Lateral Sclerosis Complex: A Clinical Case Study and Implications for Diagnosis and Treatment”. INTERNATIONAL JOURNAL OF HEALTH SYSTEMS AND MEDICAL SCIENCES 3 (2):104-14. https://inter-publishing.com/index.php/IJHSMS/article/view/3500.