Pain and dementia: a diagnostic challenge.
Lukas A, Schuler M, Fischer TW, Gibson SJ, Savvas SM, Nikolaus T, Denkinger M.
Lukas A, et al.
Z Gerontol Geriatr. 2012 Jan;45(1):45-9. doi: 10.1007/s00391-011-0272-4. Epub 2012 Jan 27.
Z Gerontol Geriatr. 2012.
PMID: 22278006
Review.