Knowledge of patients with mechanical valve prostheses concerning chronic oral anticoagulant therapy.
Rocha
Helena Teixeira
HT
Santa Casa de Misericórdia de Porto Alegre, Hospital São Francisco, RS, Brazil. helena@mdsinfo.com.br
Rabelo
Eneida Rejane
ER
Aliti
Graziella
G
de Souza
Emiliane Nogueira
EN