1. Mild Parkinsonian signs are associated with lower olfactory test scores in the community-dwelling elderly Louis, Elan D.; Marder, Karen; Tabert, Matthias H.; Devanand, Devangere P. 2008 Articles Neurosciences
2. Quantitative brain measurements in community-dwelling elderly persons with mild parkinsonian signs Louis, Elan D.; Brickman, Adam M.; DeCarli, Charles; Small, Scott A.; Marder, Karen; Schupf, Nicole; Brown, Truman R. 2008 Articles Neurosciences
3. Risk of Parkinson disease in carriers of parkin mutations : estimation using the kin-cohort method Wang, Yuanjia; Clark, Lorraine N.; Louis, Elan D.; Mejia-Santana, Helen; Harris, Juliette; Cote, Lucien J.; Waters, Cheryl H.; Andrews, Howard F.; Ford, Blair; Frucht, Steven; Fahn, Stanley; Ottman, Ruth; Rabinowitz, Daniel; Marder, Karen 2008 Articles Neurosciences