TY - JOUR T1 - Evolution of Prodromal Clinical Markers of Parkinson Disease in a GBA Mutation–Positive Cohort JO - JAMA Neurology PY - 2015/02/04 AU - Beavan M AU - McNeill A AU - Proukakis C AU - Hughes DA AU - Mehta A AU - Schapira AHV ED - DO - DOI: 10.1001/jamaneurol.2014.2950 PB - American Medical Association VL - 72 IS - 2 SP - 201 EP - 208 Y2 - 2024/09/19 ER -