Minimally supervised multimodal exercise to reduce falls risk in economically and educationally disadvantaged older adults - Almeida, Taís Leão de; Alexander, Neil B; Nyquist, Linda V; Montagnini, Marcos L.; Santos, Angela Cristina Silva; Rodrigues, Giselle Helena de Paula; Negrão, C. E.; Trombetta, Ivani Credidio; Wajngarten, Mauricio (Journal of Aging and Physical Activity, 2013)