Patel, D V Osteonecrosis of the knee: current clinical concepts. [electronic resource] - Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA 1998 - 2-11 p. digital Publication Type: Journal Article; Review ISSN: 0942-2056 Standard No.: 10.1007/s001670050064 doi Subjects--Topical Terms: Adrenal Cortex Hormones--adverse effectsDiagnosis, DifferentialFemaleHumansKnee Injuries--complicationsKnee Joint--pathologyMaleOsteonecrosis--diagnosisPrognosis