@misc{indiciaefcbb1473f3ad, title = {MCI is a clinically useful concept.}, author = {Ronald C Petersen and David S Knopman}, year = {2006}, doi = {10.1017/s1041610206003929}, url = {https://pubmed.ncbi.nlm.nih.gov/16867203/}, note = {Source identifier: 16867203} }