I'm not saying it's proof of supernatural intervention, but you haven't convinced me that someone with some basic nineteenth century medical knowledge would have prescribed belladonna for Tommy. If that was the case, why didn't any of the three doctors there prescribe it? According to "An American Prophet" (p. 6), the doctors thought Cayce's recommendation was "tantamount to murder." In fact, the book quotes Dr. Jackson, a general practitioner from Hopkinsville, Ky, as stating: "You'll kill little Tommy for sure."
Again, it wasn't just Dr. House, but two other doctors as well. And where did Cayce get that, or any other, medical knowledge?
Cayce didn't write any books about his cases, but many others have. However, I'm in total agreement about discussing his other cases. Did someone say Aime Dietrich?

See post #67 of this thread:
http://www.internationalskeptics.com/forums/showthread.php?t=62560&page=2&highlight=aime+dietrich