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.
A tireless activist, Dorothy Height (1912â2010) dedicated her life to fighting for racial and gender equality. Although rarely gaining the recognition granted her male contemporaries, she became one of the most influential civil rights leaders of the 20th century. Height received the nationâs two highest civilian honors for her work, the Medal of Freedom and the Congressional Gold Medal.