@misc{indiciaeebbccf8697b2, title = {MDS Cognitive Performance Scale.}, author = {J N Morris and B E Fries and D R Mehr and C Hawes and C Phillips and V Mor and L A Lipsitz}, year = {1994}, doi = {10.1093/geronj/49.4.m174}, url = {https://pubmed.ncbi.nlm.nih.gov/8014392/}, note = {Source identifier: 8014392} }