Hauser, RA, M Panisset, G Abbruzzese, L Mancione, N Dronamraju, and A Kakarieka. 2009. “Double-Blind Trial of Levodopa/Carbidopa/Entacapone versus Levodopa/Carbidopa in Early Parkinson’s Disease”. Mov Disord. Last updated on 11/04/2024