Drupal-Bibcite0<style face="normal" font="default" size="100%">Effects of a reduced-sodium added-potassium salt substitute on blood pressure in rural Indian hypertensive patients: a randomized, double-blind, controlled trial</style><style face="normal" font="default" size="100%">Effects of a reduced-sodium added-potassium salt substitute on blood pressure in rural Indian hypertensive patients: a randomized, double-blind, controlled trial</style>