McIntosh, Emma, Kent, Seamus, Gray, Alastair, Clarke, Carl E., Williams, Adrian, Jenkinson, Crispin, Ives, Natalie, Patel, Smitaa, Rick, Caroline, Wheatley, Keith, Gray, Richard, PD MED Collaborative Group,, "Cost-Effectiveness of Dopamine Agonists and Monoamine Oxidase B Inhibitors in Early Parkinson's Disease", Movement Disorders, 2021