Wizard of Oz... the medical drama?

From Entertainment Weekly:

The broadcaster has inked a deal to develop a series titled Dorothy, described by the network as “a medical soap based in New York City, inspired by the characters and themes immortalized in The Wizard of Oz.”

The show is from writer Emily Fox (Ghost Whisperer) and executive producers Carl Beverly and Sarah Timberman (FX’s Justified, CBS’ Elementary) from CBS Television Studios.

WHAAAAA?