These are a few immediate resources that have been helpful to me. I know there are more to add in time. Please leave a comment if you have other resources that could spur on caregivers administering medical-necessity ketogenic diet to young ones!
I highly recommend this book by Mackenzie C. Cervenka, MD. I read the whole thing right away, and it helped us understand more of the history of Keto Diet application and answered some of my questions. It also helped to produce thoughtful, important questions to bring up to our Keto Team at Children's Hospital.