Development of the WHOQOL-Old ModuleMick Power, Kathryn Quinn, Silke Schmidt|Quality of Life Research|2005Cited by 629
The EUROHIS-QOL 8-item index: psychometric results of a cross-cultural field studySilke Schmidt, Mick Power, Holger Mühlan|European Journal of Public Health|2005Cited by 563
The attitudes to ageing questionnaire (AAQ): development and psychometric propertiesKen Laidlaw, Silke Schmidt, Mick Power|International Journal of Geriatric Psychiatry|2006Cited by 335
Validation of an instrument to evaluate quality of life in the aging population: WHOQOL-AGEFrancisco Félix Caballero, José Luís Ayuso‐Mateos, Beatriz Olaya et al.|Health and Quality of Life Outcomes|2013Cited by 136