Association between frailty and all-cause hospitalization and mortality during 6 months in hemodialysis patients. (December 2021) - Barbosa, E.; Pereira, A.G.; Mori, V.; Neves, R.; Vieira, N.; Silva, M.; Costa, N.; Dorna, M.; Ponce, D.; Balbi, A.; Caramori, J.; Minicucci, M.