DASH-sodium study, NEJM 1997 impact on lowering blood pressure original paper this study N Engl J Med 1997; 336:1117-1124 N Engl J Med 1997; 336:1117-1124 étude clinique DASH-sodium study www.nejm.org/doi/full/10.1056/NEJM199704173361601 DASH-sodium study dieta DASH study National Heart, Lung and Blood Institute existing evidence study research studies N Engl J Med 1997; 336:1117-1124 DASH-sodium study high blood pressure N Engl J Med 336 (April 1997): 1117–24 DASH-sodium study, NEJM 1997 original trial N Engl J Med 336 (April 1997): 1117–24 étude clinique New England Journal of Medicine April 17, 1997 study studio sul sodio DASH diet, New England Journal of Medicine N Engl J Med 336 (April 1997): 1117–24 dieta DASH The DASH study DASH study Medical research has been shown Full text existing evidence NOT bad for you DASH prehypertensive study has been shown DASH study l’étude DASH N Engl J Med 336 (April 1997): 1117–24 studies trial N Engl J Med 1997; 336:1117-1124 landmark study The DASH trial Studio DASH-sodio, NEJM 1997 N Engl J Med 1997; 336:1117-1124 l’étude DASH Appel et al. 1997 NEJM 1995