%0 Journal Article %T Feasibility of a randomized single-blind crossover trial to assess the effects of the second-generation slow-release dopamine agonists pramipexole and ropinirole on cued recall memory in idiopathic mild or moderate Parkinson¡¯s disease without cognitive impairment %A Andrew R. Mayes %A Julius Sim %A Keira Watts %A Laura Longshaw %A Michael Murray %A Nicola M. J. Edelstyn %A Simon J. Ellis %A Thomas A. Shepherd %J Archive of "Pilot and Feasibility Studies". %D 2018 %R 10.1186/s40814-017-0154-7 %X CONSORT diagram showing key stages of study desig %K Feasibility study %K Crossover %K Medication withdrawal %K Pramipexole PR %K Ropinirole MR %K Idiopathic Parkinson¡¯s disease %K Cued recall %K Safety processes %K Acceptability %K Barriers to participation %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5501424/