Geneva, Oct. 9 -- International Clinical Trials Registry received information related to the study (ChiCTR2600133516) titled 'Exploration of Brain-Derived Biomarkers for Early Diagnosis of Parkinson's Disease' on Sept. 28.

Study Type: Observational study

Study Design: Case-Control study

Primary Sponsor: The Army Specialty Medical Center of the People's Liberation Army of China

Condition: Parkinson's disease

Intervention: Parkinson's disease (PD) group:None Latent period PD group:None Amyotrophic Lateral Sclerosis (ALS) group:None Multiple System Atrophy (MSA) group:None Progressive supranuclear palsy (PSP) grou:None The group of Lewy body dementia (DLB):None Cortical basal ganglia degeneration (CBD) group:None Other degenerative n...