Clock drawing performance in cognitively normal elderly.
Hubbard EJ, Santini V, Blankevoort CG, Volkers KM, Barrup MS, Byerly L, Chaisson C, Jefferson AL, Kaplan E, Green RC, Stern RA.
Hubbard EJ, et al.
Arch Clin Neuropsychol. 2008 May;23(3):295-327. doi: 10.1016/j.acn.2007.12.003. Epub 2008 Feb 19.
Arch Clin Neuropsychol. 2008.
PMID: 18243644
Free PMC article.