Neuronal tissue collection from intra-cranial instruments used in deep brain stimulation surgery for Parkinson’s disease with implications for study of alpha-synuclein oleh Zachary A. Sorrentino, Joshua Riklan, Grace M. Lloyd, Brandon P. Lucke-Wold, David Mampre, Stephan Quintin, Rasheedat Zakare-Fagbamila, Megan Still, Vyshak Chandra, Kelly D. Foote, Benoit I. Giasson, Justin D. Hilliard