A randomized, placebo-controlled trial of amlodipine in children with hypertension.
Flynn JT, Newburger JW, Daniels SR, Sanders SP, Portman RJ, Hogg RJ, Saul JP. A randomized, placebo-controlled trial of amlodipine in children with hypertension. J Pediatr. 2004 Sep; 145(3):353-9.