Population pharmacokinetic-pharmacodynamic analysis of istradefylline in patients with Parkinson disease

Knebel W, Rao N, Uchimura T, Mori A, Fisher J, Gastonguay MR, and Chaikin P. The Journal of Clinical Pharmacology, 2012; 52: 1468–1481. doi:10.1177/0091270011420566.