Results 101 to 110 of about 58,714,854 (160)

Survival analysis (Kaplan-Meier curves): a method to predict the future. [PDF]

open access: yesArq Bras Oftalmol, 2020
Lira RPC, Antunes-Foschini R, Rocha EM.
europepmc   +1 more source

Elevated circulating fibroblast growth factor 23 is associated with acute kidney injury and mortality in coronavirus disease 2019 (COVID-19). [PDF]

open access: yesJ Bras Nefrol
Narayanan G   +11 more
europepmc   +1 more source

Implantation of Pacemakers in Patients with Chagas disease: A Case-Control Study of Associated Contextual Factors and Prognosis. [PDF]

open access: yesArq Bras Cardiol
Leite SF   +10 more
europepmc   +1 more source

Hyperkalemia in Heart Failure Hospitalizations: An Underreported Contributor to Poor Outcomes and Higher Costs in Brazil. [PDF]

open access: yesArq Bras Cardiol
Pecoits-Filho R   +9 more
europepmc   +1 more source

Elderly kidney transplant recipients: efficacy and risks of a conservative immunosuppression regimen. [PDF]

open access: yesJ Bras Nefrol
Alcântara ACL   +7 more
europepmc   +1 more source

Prognostic value of functional capacity assessed by the Glittre Activities of Daily Living test in hemodialysis patients: a prospective observational study. [PDF]

open access: yesJ Bras Nefrol
Santos JNV   +15 more
europepmc   +1 more source

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