Mucuna pruriens in Parkinson's disease: a double blind clinical and pharmacological study.
Katzenschlager R, Evans A, Manson A, Patsalos PN, Ratnaraj N, Watt H, Timmermann L, Van der Giessen R, Lees AJ.
J Neurol Neurosurg Psychiatry. 2004 Dec; 75(12):1672-7.
[J Neurol Neurosurg Psychiatry. 2004]