Impact of oral corticosteroid use for idiopathic osteonecrosis of the femoral head: a nationwide multicenter case-control study in Japan - Sakaguchi, Motonobu; Tanaka, Takashi; Fukushima, Wakaba; Kubo, Toshikazu; Hirota, Yoshio (Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association, 2010)
Keywords: Administration, Oral; Adult; Aged; Case-Control Studies; Comorbidity; Female; Femur Head Necrosis - drug therapy; Femur Head Necrosis - epidemiology; Glucocorticoids - administration & dosage; Humans; Japan; Logistic Models; Male; Medicine; Medicine & Public Health; Middle Aged; Odds Ratio; Original Article; Orthopedics; Rheumatology; Smoking - epidemiology; Young Adult; Japan; Systemic Lupus Erythematosus; Osteonecrosis; Oral Corticosteroid; Femoral Head; Gout