Eduardo José do Rosário e Souza, Junia Rios Garib, Nasim Michel Garib, Paulo Madureira de Pádua
Souza EJRe, Garib JR, Garib NM, Pádua PM. Sildenafil for treatment of pulmonary hypertension in association with systemic lupus erythematosus and anti-phospholipid syndrome . J Bras Pneumol. 2003;29(5):302-304