{Reference Type}: Consensus Development Conference {Title}: Levodopa in the treatment of Parkinson's disease: a consensus meeting. {Author}: Agid Y;Ahlskog E;Albanese A;Calne D;Chase T;De Yebenes J;Factor S;Fahn S;Gershanik O;Goetz C;Koller W;Kurth M;Lang A;Lees A;Lewitt P;Marsden D;Melamed E;Michel PP;Mizuno Y;Obeso J;Oertel W;Olanow W;Poewe W;Pollak P;Tolosa E; {Journal}: Mov Disord {Volume}: 14 {Issue}: 6 {Year}: Nov 1999 {Factor}: 9.698 {DOI}: 10.1002/1531-8257(199911)14:6<911::aid-mds1001>3.0.co;2-h {Abstract}: