Helen Bronte-Stewart

A longitudinal program for biomarker development in Parkinsons disease: a feasibility study

Ravina B, Tanner C, Dieuliis D, Eberly S, Flagg E, Galpern WR, Fahn S, Goetz CG, Grate S, Kurlan R, Lang AE, Marek K, Kieburtz K, Oakes D, Elliott R, Shoulson I; Parkinson Study Group LABS-PD Investigators. Movement Disorders. 2009; 24 (14): 2081 - 90