TY - CPAPER AU - Neal Bruce BT - XI Hypertension Congress Brazil Society of Hypertension CY - Porto Alegre, Brazil LA - eng LB - CVconference presentation PP - Porto Alegre, Brazil PY - 2002 T2 - XI Hypertension Congress Brazil Society of Hypertension TI - PROGRESS trial. Symposium on Clinical Trials: evidence and controversy, based on The Lancet Vol.658, September 29, 2001 ER -