Dilutional and modified ultrafiltration reduces pulmonary hypertension after operations for congenital heart disease: a prospective randomized study. - Bando K; Vijay P; Turrentine MW; Sharp TG; Means LJ; Ensing GJ; Lalone BJ; Sekine Y; Szekely L; Brown JW (The Journal of thoracic and cardiovascular surgery, 1998)