A normative study of the digit span in an educationally diverse elderly population.
Choi HJ, Lee DY, Seo EH, Jo MK, Sohn BK, Choe YM, Byun MS, Kim JW, Kim SG, Yoon JC, Jhoo JH, Kim KW, Woo JI.
Choi HJ, et al. Among authors: byun ms.
Psychiatry Investig. 2014 Jan;11(1):39-43. doi: 10.4306/pi.2014.11.1.39. Epub 2013 Oct 16.
Psychiatry Investig. 2014.
PMID: 24605122
Free PMC article.