Osteonecrosis of the knee develops through four stages, which can be identified by symptoms and X-rays. Stage I: Symptoms are most intense in the earliest stage. Symptoms may continue for 6 to 8 weeks and then subside. Because X-rays are normal, a positive bone scan is needed to make the diagnosis.
Judy Garland 'Dorothy' died June 22, 1969. Frank Morgan 'Professor Marvel, The Gatekeeper, The Carriage Driver, The Doorman, The Wizard of Oz' died September 18, 1949. Ray Bolger 'Hunk, The Scarecrow' died January 15, 1987. Bert Lahr 'Zeke, The Cowardly Lion' died December 4, 1967.
Apr 3 2014. In Dorothy Must Die (HarperCollins), Danielle Paige returns to Oz to a future where Dorothy is an evil tyrant and the beauty and magic of the land has been drained. Her main character Amy Gumm is repeatedly told to trust no one, but for readers, we have to decide whether we trust Paige with our beloved characters.