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.
Dorothy's last name is never mentioned in The Wonderful Wizard of Oz or The Marvelous Land of Oz, the first two Oz books. It is disclosed in the third book Ozma of Oz (1907). The last name of Gale was originally mentioned in Baum's script for the 1902 Broadway stage version of The Wizard of Oz, in which it was originally a setup for a punning joke. (DOROTHY: I am Dorothy, and I am one of the Kansas Gales..