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.
Book: The Wizard's name is Oscar Zoroaster Phadrig Isaac Norman Henkel Emmannuel Ambroise Diggs, as established in Dorothy and the Wizard in Oz. He used his first two initiaâ¦ls as his new identity because the rest spell out PINHEAD. Movie: In Oz he was just the Wizard of Oz, but in Kansas he was Professor Marvel.