PT - JOURNAL ARTICLE AU - Izge Gunal AU - Vasfi Karatosun TI - Avascular necrosis of the femoral heads after single corticosteroid injection AID - 10.1503/cmaj.051638 DP - 2006 Jul 04 TA - Canadian Medical Association Journal PG - 31--31-b VI - 175 IP - 1 4099 - http://www.cmaj.ca/content/175/1/31.3.short 4100 - http://www.cmaj.ca/content/175/1/31.3.full SO - CMAJ2006 Jul 04; 175