Functional disability and social participation restriction associated with chronic conditions in middle-aged and older adults
Lauren E Griffith, Parminder Raina, Mélanie Levasseur, Nazmul Sohel, Hélène Payette, Holly Tuokko, Edwin van den Heuvel, Andrew Wister, Anne Gilsing, Christopher Patterson
J Epidemiol Community Health Apr 2017, 71 (4) 381-389; DOI: 10.1136/jech-2016-207982