Year	2012
Authors	Guan-Hua Huang ,Cheng CM, Chiu MJ, Wang JH, Liu HC, Shyu, YI, Huang GH, Chen CCH*
Paper Title	Cognitive stimulation during hospitalization improves global cognition of older Taiwanese undergoing elective total knee and hip replacement.
Journal Title	Journal of Advanced Nursing 68(6):1322-1329
Date of Publication	2012-06-01
Reference URL	http://www.ncbi.nlm.nih.gov/pubmed/21988083