1. Do risk factors for Alzheimer's disease predict dementia in Parkinson's disease? An exploratory study Levy, Gilberto; Tang, Ming-Xin; Cote, Lucien J.; Louis, Elan D.; Alfaro, Brenda; Mejia, Helen; Stern, Yaakov; Marder, Karen 2002 Articles NeurologyCognition
2. Memory and Executive Function Impairment Predict Dementia in Parkinson's Disease Levy, Gilberto; Jacobs, Diane; Tang, Mingxin; Cote, Lucien J.; Louis, Elan D.; Alfaro, Brenda; Mejia-Santana, Helen; Stern, Yaakov; Marder, Karen 2002 Articles Movement disordersParkinson's diseaseExecutive functions (Neuropsychology)DementiaNeurology
3. The Association of Incident Dementia with Mortality in PD Levy, Gilberto; Tang, Mingxin; Louis, Elan D.; Cote, Lucien J.; Alfaro, Brenda; Mejia-Santana, Helen; Stern, Yaakov; Marder, Karen 2002 Articles NeurologyParkinson's disease--PatientsCognitionDementiaMortality
4. Motor Impairment in PD: Relationship to Incident Dementia and Age Levy, Gilberto; Tang, Mingxin; Cote, Lucien J.; Louis, Elan D.; Alfaro, Brenda; Mejia-Santana, Helen; Stern, Yaakov; Marder, Karen 2000 Articles NeurologyParkinson's disease--PatientsDementiaAgingMovement disorders
5. Postmenopausal Estrogen Use and Parkinson's Disease with and without Dementia Marder, Karen; Tang, Mingxin; Alfaro, Brenda; Mejia-Santana, Helen; Cote, Lucien J.; Jacobs, Diane; Stern, Yaakov; Sano, Mary; Mayeux, Richard Paul 1998 Articles NeurologyParkinson's disease--PatientsEstrogen--Therapeutic useMenopause--Hormone therapyDementia