Validation of Core Sets for early postacute rehabilitation facilities: comparisons with three other functional measures

Grill E, Stucki G, Scheuringer M, Melvin J.
Validation of International Classification of Functioning, Disability, and Health (ICF) Core Sets for early postacute rehabilitation facilities: comparisons with three other functional measures.
Am J Phys Med Rehabil. 2006 Aug;85(8):640-9.