"Prehypertension and Hypertension in Community-Based Pediatric Practice"
Pediatrics Jan 28
http://pediatrics.aappublications.org/content/131/2/e415.abstract
"CONCLUSIONS: The prevalence of hypertension in this community-based study is lower than previously reported from school-based studies. With the size and diversity of this cohort, these results suggest the prevalence of hypertension in children may actually be lower than previously reported."