Does anyone have any advice on pediatric board review courses. I found the Pass Machine course in Chicago online that guarantees passing or your money back but I have never heard of the course. I am also looking at the Children's National course offered in Maryland. I failed last year by 2 points and as a practicing physician I think I need the focused time away from work/family to ensure passing this year. I did the MedStudy books, PREP questions, and Laughing Your Way through the Boards last year. Any advice is welcomed. Thanks!