Lennert B, Bibeau W, Farrelly E, Sacco P, Schoor T. Assessment of treatment patterns and patient outcomes in levodopa-induced dyskinesias (ASTROID): a US chart review study. Am Health Drug Benefits. 2012 Sep;5(6):347-58.
Ferris ME, Harward DH, Bickford K, Layton JB, Ferris MT, Hogan SL, Gipson DS, McCoy LP, Hooper SR. A clinical tool to measure the components of health-care transition from pediatric care to adult care: the UNC TR(x)ANSITION scale. Ren Fail. 2012;34(6):744-53. doi: 10.3109/0886022X.2012.678171