knows those anxieties well. i spoke to the doctor earlier. thanks for being here. this book is great. "healing children." why did you write it? >> i wrote it because i have been a surgeon for over 30 years and i wanted parents, and it's really for parents, my people in general to know what i've learned over the 32 years. special value and price is value of pediatric medicine and children's hospitals to help parents advocate for their children and to help our country understand the special value of pediatric medicine. >> bret: full disclosure, we are friends. our son has had multiple surgeries at children's national, and you are the president and ceo of that hospital, also one of paul's surgeons. this book is personal. there are personal stories in here that help parents find