TY - JOUR A1 - Weidekamp-Maicher, Manuela T1 - Nonpharmacological treatments: their influence on quality of life of people with dementia and possible impacts by corresponding instruments. A systematic review of literature T2 - Zeitschrift fur Gerontologie und Geriatrie Y1 - 2013 UR - https://opus4.kobv.de/opus4-hs-duesseldorf/frontdoor/index/index/docId/2731 VL - 46 IS - 2 SP - 134 EP - 143 PB - Springer ER -