^Weiner WJ, Factor SA, Sanchez-Ramos J, Berger J. A double-blind evaluation of ciladopa in Parkinson's disease. Movement Disorders. 1987, 2 (3): 211–7. PMID 3332914. S2CID 31784301. doi:10.1002/mds.870020308.
^Lieberman A, Gopinathan G, Neophytides A, Pasternack P, Goldstein M. Advanced Parkinson's disease: use of partial dopamine agonist, ciladopa. Neurology. May 1987, 37 (5): 863–5. PMID 3574692. S2CID 25273606. doi:10.1212/wnl.37.5.863.
^Lang AE. Update on dopamine agonists in Parkinson's disease: "beyond bromocriptine". The Canadian Journal of Neurological Sciences. August 1987, 14 (3 Suppl): 474–82. PMID 3315148. doi:10.1017/s031716710003794x.