The publisher regrets that contact hours cannot be provided for this Continuing Education article. For a few of the questions, the correct answers were provided on the posttest and for one question two answers were the same. The posttest errors should not reflect upon the authors. The contents of the article itself are evidence-based and a scientifically correct analysis of the best available evidence reported in the AAP's hypertension clinical practice guideline. The contact hours have been updated in the original article to reflect this change. The publisher would like to apologise for any inconvenience caused.